critical thinking exercises and answers

Critical Thinking Exercises

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Critical thinking is a skill that students develop gradually as they progress in school. While the skill becomes more important in higher grades, some students find it difficult to understand the concept of critical thinking .

The reason critical thinking can be difficult to grasp is because it requires students to set aside assumptions and beliefs to learn to think without bias or judgment.

Critical thinking involves suspending your beliefs to explore and question topics from a "blank page" point of view. It also involves the ability to distinguish fact from opinion when exploring a topic.

These exercises are designed to help develop critical thinking skills.

Critical Thinking Exercise 1: Tour Guide for an Alien

This exercise provides an opportunity to think outside your normal way of thinking.

Pretend that you have been assigned the task of conducting a tour for aliens who are visiting the earth and observing human life. You're riding along in a blimp, viewing the landscape below, and you float over a professional baseball stadium. One of the aliens looks down and is very confused by what he sees. You explain that there is a game going on and he asks several important questions.

• What is a game? 
• Why are there no female players?
• Why do people get so excited about watching other people play games?
• What is a team?
• Why can't the people in the seats go down on the field and join in?

If you try to answer these questions fully, it will quickly become apparent that we carry around certain assumptions and values. We support a certain team, for instance, because it makes us feel like we're a part of a community. This sense of community is a value that matters to some people more than others.

Furthermore, when trying to explain team sports to an alien, you have to explain the value we place on winning and losing.

When you think like an alien tour guide, you are forced to take a deeper look at the things we do and things we value. Sometimes they don't sound logical from the outside looking in.

Critical Thinking Exercise 2: Fact or Opinion

Do you think you know the difference between fact and opinion? It's not always easy to discern. When you visit websites, do you believe everything you read? The abundance of available information makes it more important than ever for students to develop critical thinking skills. Additionally, it's an important reminder that you must use trustworthy sources in your school work.

If you don't learn the difference between fact and opinion, you may end up reading and watching things that continue to reinforce beliefs and assumptions you already own.

For this exercise, read each statement and try to determine whether it sounds like a fact or an opinion. This can be completed alone or with a study partner .

• My mom is the best mom on earth.
• My dad is taller than your dad.
• My telephone number is difficult to memorize.
• The deepest part of the ocean is 35,813 feet deep.
• Dogs make better pets than turtles.
• Smoking is bad for your health.
• Eighty-five percent of all cases of lung cancer in the U.S. are caused by smoking.
• If you flatten and stretch out a Slinky toy it will be 87 feet long.
• Slinky toys are fun.
• One out of every one hundred American citizens is color blind.
• Two out of ten American citizens are boring.

You will probably find some of the statements easy to judge but other statements difficult. If you can effectively debate the truthfulness of a statement with your partner, then it's most likely an opinion.

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Become a better critical thinker with these 7 critical thinking exercises

Critical thinking is a skill you can use in any situation. Whether you're a student, entrepreneur, or business executive, critical thinking can help you make better decisions and solve problems.

But learning critical thinking skills isn't always an easy task. Many tools, techniques, and strategies are available, and choosing the right one can be challenging. Vague suggestions on the internet like "read more" aren't very helpful, and elaborate business examples don’t apply to many of us.

As average problem-solvers, we need actionable thinking exercises to improve our critical thinking skills and enhance our thinking processes. Regularly performing exercises that specifically stretch our decision-making and reasoning skills is the most effective method of improving our thinking abilities.

This article will explore several exercises that will help you develop critical thinking skills. Whether you are preparing for an exam, making an influential decision for your business, or going about your daily life, these fun activities can build your reasoning skills and creative problem-solving abilities.

Boost your logical thinking skills and start practicing a critical mindset with these 10 critical thinking exercises.

A Quick Look at Critical Thinking

As a thoughtful learner, you likely already understand the basics of critical thinking, but here's a quick refresher.

Critical thinking involves analyzing problems or issues objectively and rationally. Critical thinkers are able to understand their own biases and assumptions, as well as those of others. They’re also able to see the world from a different point of view and understand how their experiences impact their thinking.

Developing critical thinking skills is essential because it allows us to see things from multiple perspectives, identify biases and errors in reasoning, and be open to possible solutions. Making informed decisions is easier when we have a better understanding of the world around us.

Why We Need to Practice Critical Thinking

We aren't born with critical thinking skills, and they don’t naturally develop beyond survival-level thinking. To master critical thinking, we must practice it and develop it over time.

However, learning to think critically isn't as easy as learning to ride a bicycle. There aren't any step-by-step procedures to follow or supportive guides to fall back on, and it is not taught in public schools consistently or reliably. To ensure students' success, teachers must know higher-order thinking skills (HOTS) and how to teach them, research says.

Unfortunately, although teachers understand the importance of HOTS and attempt to teach it, studies show that their capacity to measure students' HOTS is low. Educator and author Dr. Kulvarn Atwal says, "It seems that we are becoming successful at producing students who are able to jump through hoops and pass tests."

As critical thinking skills become more important in higher grades, some students find it challenging to understand the concept of critical thinking. To develop necessary thinking skills, we must set aside our assumptions and beliefs. This allows us to explore and question topics from a "blank page" point of view and distinguish fact from opinion.

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7 Critical Thinking Exercises To Improve Your Critical Thinking Skills

The good news is that by assessing, analyzing, and evaluating our thought processes, we can improve our skills. Critical thinking exercises are key to this improvement. Our critical thinking builds and improves with regular practice, just like a muscle that gets stronger with use.

If you want to become a better critical thinker , here are some critical thinking exercises to try:

Exercise #1: The Ladder of Inference

You can exercise your critical thinking skills by using the Ladder of Inference model . This thinking model was developed by renowned organizational psychologist Chris Argyris. Each rung on the ladder of inference represents a step you take to arrive at your conclusions.

The decision-making process starts when we are faced with a problem or situation. As soon as we observe something problematic or important, we presume what is causing it, and then we use that assumption to draw conclusions. Based on those conclusions, we take action.

For example, say you're at a party and see a friend across the room. You catch their eye and wave, but they turn and walk away. Using the ladder, you might climb the rungs as follows:

• Observe that your friend walked away.
• Select a few details of the situation, including your wave and your assumption that they saw you.
• Meaning is attached based on the environment, making you think your friend must have other people to talk to at the party.
• Assumptions are made based on that meaning, assuming that means your friend doesn’t like you as much as them.
• Conclusions are drawn from the assumption, and you determine that your friend must be mad at you or doesn't want you to be at the party.
• Beliefs are formed, making you think you're not welcome.
• Action is taken, and you leave the party.

In this example, you started with a situation (someone walking away at a crowded party) and made a series of inferences to arrive at a conclusion (that the person is mad at you and doesn't want you there).

The Ladder of Inference can be a helpful tool to frame your thinking because it encourages you to examine each step of your thought process and avoid jumping to conclusions. It's easy to make assumptions without realizing it, as in this scene. Perhaps your friend never even saw you wave from across the crowded room.

Exercise #2: The Five Whys

The "Five Whys" technique is an analytical skill that can help you uncover the source of a problem. The activity was created by Sakichi Toyoda, the founder of Toyota, and consists of repeatedly asking “why?” when a problem is encountered to determine its root cause.

This exercise can be difficult because knowing if you've discovered the source of your problem is challenging. The "five" in "Five Whys" is just a guideline — you may need to ask more. When you can't ask anything else, and your response is related to the original issue, you've probably arrived at the end.

Even if you need several rounds of questioning, just keep going. The important part that helps you practice critical thinking is the process of asking "why?" and uncovering the deeper issues affecting the situation.

For instance, say you're trying to figure out why your computer keeps crashing.

• You ask " why ," and the answer is that there's a software problem.
• Why? Because the computer keeps running out of memory.
• Why? Because too many programs are running at the same time.
• Why? Because too many browser tabs are open .
• Why? Because multitasking is fragmenting your focus, you're doing too many things at once.

In this example, working through the "why's" revealed the underlying cause. As a result, you can find the best solution, which is concentrating on just one thing at a time.

Exercise #3: Inversion

Inversion is another critical thinking exercise that you can use in any situation. Inversion is sort of like taking on the role of the devil's advocate. In this exercise, adopt the opposite view of whatever issue you're exploring and consider the potential arguments for that side. This will help broaden your critical thinking skills and enable you to see other perspectives on a situation or topic more clearly.

For example, let's say you're thinking about starting your own business. Using inversion, you would explore all of the potential arguments for why starting your own business is bad. This might include concerns like:

• You could end up in debt.
• The business might fail.
• It's a lot of work.
• You might not have time for anything else.

By exploring these potentially adverse outcomes, you can identify the potential risks involved in starting your own business and make a more sound decision. You might realize that now is not the right time for you to become an entrepreneur. And if you do start the company, you'll be better prepared to deal with the issues you identified when they occur.

Exercise #4: Argument Mapping

Argument mapping can be a beneficial exercise for enhancing critical thinking skills. Like mind mapping, argument mapping is a method of visually representing an argument's structure. It helps analyze and evaluate ideas as well as develop new ones.

In critical thinking textbooks, argument diagramming is often presented to introduce students to argument constructions. It can be an effective way to build mental templates or schema for argument structures, which researchers think may make critical evaluation easier .

Argument maps typically include the following:

• Conclusion: What is being argued for or against
• Premises: The reasons given to support the conclusion
• Inferences: The connections made between the premises and conclusion

The argument map should be as clear and concise as possible, with a single word or phrase representing each element. This will help you make connections more easily. After the map is completed, you can use it to identify any weak points in the argument. If any areas aren't well-supported, additional premises can be added.

Argument mapping can be applied to any situation that requires critical thinking skills. The more time you take to map out an argument, the better you'll understand how the pieces fit together. Ultimately, this will help you think more creatively and critically, and make more informed decisions.

Exercise #5: Opinion vs. Fact

Critical thinking activities that focus on opinions and facts are particularly valuable and relevant new learning opportunities. Our constantly-connected world makes it easy to confuse opinions and facts , especially with sensationalist news articles and click-bait headlines.

How can you tell a fact from an opinion? Facts are generally objective and established, whereas opinions are subjective and unproven. For example, "the cloud is in the air" is a fact. "That dress looks good on you" is an opinion.

Practice your critical thinking skills by reading or listening to the news. See if you can identify when someone is stating an opinion rather than a fact. Ask yourself the following questions:

• Who is saying what? What reasons might be behind their statements?
• Does the claim make sense? Who would disagree with it and why?
• How can you tell if the data is reliable? Can it be fact-checked? Has it been shared by other credible publishers?
• How do you know whether or not the presenter is biased? What kind of language is being used?

This powerful exercise can train your mind to start asking questions whenever presented with a new claim. This will help you think critically about the information you're taking in and question what you're hearing before accepting it as truth.

Exercise #6: Autonomy of an Object

In her book " The Critical Thinking Tool Kit ," Dr. Marlene Caroselli describes a critical thinking exercise called "Living Problems, Lively Solutions." This exercise uses the autonomy of an object as a problem-solving tool to find a possible solution.

To do this, you'll personify your problem and place it in another context — a different time or place. This allows you to uncover unique solutions to the problem that might be tied to your mental associations with that setting.

For example, if your problem is poor time management , you might personify the issue as a thief of your time. The idea of a thief could make you think of jail, which might prompt thoughts of locking up specific distractions in your life. The idea of jail could also make you think of guards and lead you to the possible solution of checking in with an accountability buddy who can make sure you're sticking to your schedule.

The autonomy-of-object technique works because it stimulates thoughts you wouldn’t have considered without the particular context in which you place the problem.

Exercise #7: The Six Thinking Hats

Designed by Edward de Bono, the Six Thinking Hats is a critical thinking exercise that was created as a tool for groups to use when exploring different perspectives on an issue. When people use other thinking processes, meetings can become challenging rather than beneficial.

To help teams work more productively and mindfully, de Bono suggests dividing up different styles of thinking into six categories, represented as hats:

• The white hat is objective and focuses on facts and logic
• The red hat is intuitive, focusing on emotion and instinct
• The black hat is cautious and predicts negative outcomes
• The yellow hat is optimistic and encourages positive outcomes
• The green hat is creative, with numerous ideas and little criticism
• The blue hat is the control hat used for management and organization

With each team member wearing a different hat, a group can examine an issue or problem from many different angles, preventing one viewpoint (or individual) from dominating the meeting or discussion. This means that decisions and solutions reached using the Six Thinking Hats approach will likely be more robust and effective, and everyone’s creative thinking skills will benefit.

Train Your Brain With Critical Thinking Exercises

Using critical thinking regularly in various situations can improve our ability to evaluate and analyze information. These seven critical thinking exercises train your brain for better critical thinking skills . With daily practice, they can become habits that will help you think more critically each day.

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9 Critical Thinking Exercises That Actually Improve Your Mind

Anthony Metivier | August 25, 2023 | Thinking

After all, the Internet is loaded with generic exercises like “read books written by leaders.”

Sorry, but that’s not a specific exercise. That’s a generic activity.

On this page, we’ll dive into specific exercise for critical thinking targeted at specific outcomes. Each exercise is designed to help you boost precise aspects of thinking so you can feel improvement as you go.

First, however, it’s good to understand what makes an exercise worthwhile. And understand why critical thinking has gotten more and more important as time moves on.

Since that is kind of counterintuitive in the age of AI, let’s dive in with a critical thinking exercise of our own.

Why Critical Thinking Skills Are More Important Now Than Ever

As the author of this blog on memory and thinking for over a decade, people ask me often if any of these skills matter anymore.

I’ve gotten the question even more frequently since AI tools like chat-GPT and Midjourney have appeared.

“Do we really need memory techniques anymore, now that I can search the Internet for anything at any time?”

“Why should I improve my thinking skills when I can read a simple summary of any book just by asking an AI?”

First, it’s still the case that a vast percentage of information has never appeared online. It’s imperative that people understand this and do hands-on, practical research with a variety of sources offline.

That said, there are certain use cases where using an AI seems to make sense. I recently published a case study demonstrating the positive use of chat-GPT for language learning , for example. But there are a few reasons we don’t want to relegate our thinking and learning to machines.

The big one is that we don’t own the platform and we certainly don’t own the data. Nor do we have general access to the people who do.

That’s troublesome because I’ve noticed bias that makes the text generators much different than the kinds of bias produced by a standard search engine. For example, instead of just getting the results, you might get a mini-discussion that essentially assumes it knows the intent behind your question.

This happened to me while working on my “Memory Detective” series. I thought it would be fun to get some feedback and ideas from chat-GPT, but it was anything but amusing.

In fact, the software effectively accused me of being biased about the bad guy I was exploring – which of course I was, just not in the way the software assumed. It’s a bad guy I was developing, after all. And moreover, I was working on fiction and made this evident in my request, even though the AI seems to have ignored this crucial point.

Here’s the kicker and the reason I’m dwelling on this point: Discovering that chat-GPT is itself biased let me to the point of feeling, however briefly, offended by the people who designed such preachy features into the program.

It’s only because I’ve done some of the critical thinking exercises below that I’m aware of my own memory biases , and was able to continue using the software objectively. We are all going to need to be increasingly objective as “the powers that be” inject their agendas into the tools we use.

In sum, even if each and everyone one of us ultimately winds up owning and designing our own personal Artificial Intelligences, we’re still going to need to think critically about both inputs, outputs and our interpretations of them. And in order to keep our critical thinking skills mobile, we’re going to need ongoing mental training .

9 Critical Thinking Exercises That Create Laser Sharp Intelligence

Authentic critical thinking exercises must always involve:

• New learning by working with information you have not encountered before
• Variety so that you experience growth in multiple areas and don’t “burn out” on just one area
• Varying levels of complexity so you experience different challenges
• Consistent practice over time

Follow those guidelines and you will succeed.

Critical Thinking Exercises For Students

Students have many needs. Above all, they need to be able to understand how people make arguments and substantiate their claims with evidence. 

One: The News Exercise

One great source for practice is the news. 

For this exercise, head over to any news website. Look for an article that includes graphs, numbers, or any representation involving numerical data.

Here’s the kind of news representation I’m talking about:

As you examine the news, ask the following questions:

• How is the news trying to help you understand the data? 
• Does the representation of the data make sense? 
• How can you determine whether or not the graph is reliable?
• How can you determine whether or not the presenter is reliable and free from bias?
• Who gets any kind of special benefit if the interpretation of the data falls in their favor?

Asking questions like these provides a powerful exercise that will sharpen your mind whenever you are presented with scientific data. 

Two: The Abilities Exercise

Do you know anyone living with a disability?

I do and you can learn more about my mentor Jon Morrow in his article 7 Life Lessons from a Guy Who Can’t Move Anything but His Face .

After reading his post, imagine what it would be like if you could only move one part of your body. Write an essay that describes how exactly your life would change from the way it is.

Another version of this exercise is to think of ways you can use your mind to box with one hand tied behind your back.

For example, you can practice debating with a timer on and give yourself increasingly smaller amounts of time to make your case. There are many lists of debate topics online to choose from, and you can sharpen your skills anytime by going through the Rhetorica ad Herennium .

Three: The Research Response Exercise

Take the following argument:

Pesticides harm the environment more than they’re worth. 

As you think through this statement, answer the following questions:

• What kind of research do you need to conduct in order to answer both for or against this statement?
• How would you outline your responses? Use a structure like this: “if A then B, and if B then C, and if C then D, and in conclusion, if A then D.”

Critical Thinking Exercises For Business

People in business need to successfully navigate sales meetings and negotiate multiple levels of management in their careers. Here are some critical thinking exercises that will help you develop skills in these areas.

Four: The Prison Exercise

Pretend that you’ve been hired to sell a neighborhood council on building a new maximum security prison. This particular neighborhood is upper-class and filled with mansions. 

What benefits can you bring together to explain why it would be a great thing for this neighborhood to house prisoners in this area?

What incentives can you include in the full package? As you consider both the benefits and the incentives, reign yourself in.

You want to think logically in order to make this a critical thinking exercise. If you indulge in flights of fancy, then it will be creative thinking exercise instead. 

Anytime you get off track, these critical thinking examples will help you get back on this path.

Five: The Facial Expression Exercise

One way to improve business success is to develop your empathy. 

For this exercise, gather a number of photographs from the newspaper or some magazines. 

As you look through the photographs, practice identifying the emotions. If you feel like you’re lacking in vocabulary for the task, consider reading The Dictionary of Emotions . You can also use an online dictionary or thesaurus to come up with words. 

Next, do some role playing. Pick one person from the photographs and imagine meeting them in real life. 

List all the questions you would ask them in order to connect with them better based on the emotion you listed when you first saw the photograph. 

Six: The Competitor Exercise

Think about your competitors in business. 

As you go through each, list their purpose for being in business. What is it that they are trying to accomplish?

Be non judgemental, realistic and focus on the most significant aspects of their purpose. 

Then, think about how you can contribute to the growth of their success without damaging your own. 

Obviously, this is a very tricky critical thinking exercise, but I’m confident you’ll find it beneficial. If you’re into sports or any other realm where competition plays a role, this exercise is also helpful. 

And if you really want to learn about critical thinking so you’re a master, check out these critical thinking books .

Critical Thinking Exercises For Adults

As mentioned, exercises that stimulate our thinking abilities are best if they are targeted at a particular outcome. 

However, there is some room for general exercises that are good for everyone. Let’s have a look at some of my favorites.

Seven: The Stakes Exercise

Many times when you’re listening to an argument, it’s easy to get hung up on the details.

A great exercise is to simply ask: What’s at stake? 

This means, what’s the real core issue? And who benefits the most if they get to be right on the issue? 

As you complete this exercise, but sure to go through both the objective and subjective reasoning of both sides. 

Also, you’ll benefit if you continually focus on how many possible answers might exist. It’s not always the case that there’s one and only one correct answer, even if situations require us to pick just one.

You’ll want to also spend time interpreting the information on both sides of the argument, and possibly doing follow-up research. In fact, if you don’t, it’s unlikely that you’ll improve your reasoning skills as much as you’d like.

Eight: Make An “Argument Map”

I’ve talked a lot about mind mapping on this blog. But there’s another powerful process called argument mapping .

This technique goes back to Plato. If you’ve read the Meno , you might remember how Socrates draws a set of figures in the dirt to display the concepts that come up during the discussion.

These days, we can use pen and paper or software to create an argument map. Here’s one from Evan Rodriguez .

To create one yourself, pick an argument where multiple reasons are involved and break things down. 

In this example, Rodriquez has separated the “because” reasons and then used the graph to help him sort through the truth by visualizing a set of if/then parameters.

Creating such argument maps provide tremendous exercise. They’re also relatively quick to produce.

You might also enjoy learning more about the history of what is sometimes called “graphicacy.” Look up people and processes like:

• Ars combinatoria
• Giordano Bruno
• Petrus Ramus
• John Venn (who introduced Venn diagrams)
• Peirce’s Existential Graphs

Nine: Memorize the Fallacies

One of the best critical thinking exercises is to learn the fallacies so well you know them when you see them or hear them in a conversation . 

There are at least two kinds of fallacies: Formal and informal. This list of fallacies is very thorough.

To commit as many of these as possible to memory, you’ll want to learn a technique called the Memory Palace . I’m happy to help you learn it here:

Let’s say you want to memorize argumentum ad lapidem or the “ appeal to the stone ” fallacy. 

You can memorize the Latin and English along with the meaning by thinking about a chair in your home and imagining yourself having an argument with a stone. In this image, you’re calling the stone’s arguments absurd without providing any evidence for why you believe this to be the case.

It’s a powerful technique and will help you spot fallacies in everyday life. Commit as many to memory as you can. 

The Ultimate Critical Thinking Exercise to Reach Peak Critical Thinking

For thousands of years, people have asked “Who am I?” 

You might not think about this as an exercise that relates to critical thinking strategies at large, but if you really submit to the question as a practice, it helps your thinking across the board.

When you take away your name, your title, the roles you play in your profession and all the games of life, who are you really? Is there a “true self” in the mix that you can always trust to be the same? 

To practice this exercise with more structure, get 15-20 index cards and write down personal qualities on each. They can be qualities like:

• Versatility

Sit down, take a deep breath and mix the cards.

Then, pick one of the cards and reflect on how that quality is perceived by others in your life:

Family, friends, co-workers. You might want to learn about how to think about yourself through the perspective of authors through my autobiographical memory post first. Or just dive in. 

Next, imagine what it would be like if that quality was completely gone from your life. Who would you be without it? Can you glimpse your true self without this label? 

Then pick up another card and repeat the process, linking each with a deep breath. Then follow-up by journaling on your experiences. Making sure to write after completing each of the exercises on this page is key to benefiting from the reflective thinking skills you’ll also want to grow.

Thank you for reading this article, and if you enjoyed these exercises, please consider going through these powerful brain exercises next.

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7 Puzzles to Challenge Your Critical Thinking

Can you spot the connections and sort these items.

Posted March 5, 2015 | Reviewed by Ekua Hagan

The theme of this post is critical thinking—and the kinds of puzzles that can be constructed around it. This term is used frequently in psychology and education . There are various definitions, but the one that best suits our purpose and which is, in the end, perhaps the best, is the ability to comprehend the logical connections among ideas, words, phrases, and concepts . In the relevant scientific literature, of course, the term is used much more broadly as a framework for understanding human cognition . But in my opinion, the best way to understand things is to construct puzzles to illustrate their basic essence.

Critical thinking involves skill at recognizing a pattern in given information and especially recognizing how the information is connected to the real world. Here are a couple of very simple examples. First, consider the five words below:

• Cruise ship
• Walking on foot
• Automobile (not a race car)

Now, put them in order from the slowest to the fastest, when they are going at maximum speed. The solution, of course, is: 4-2-5-1-3.

As with all such puzzles, there might be slightly different solutions—one could claim that some automobiles go faster than cruise ships. This “indeterminacy” characterizes this kind of thinking. However, some puzzles are straightforward. For instance, what do the following five things have in common?

The answer? These are all words referring to shades of blue.

The seven puzzles below are to the ones above, though hopefully more challenging. Some involve knowledge of facts, but critical thinking is still involved in such cases because the organization of the facts according to some principle is always involved—for example, a puzzle may ask you to put five items in order of their dates of invention.

The following tongue-in-cheek definition of critical thinking by Richard W. Paul, a leading expert on critical thinking theory, says it all: “Critical thinking is thinking about your thinking while you’re thinking in order to make your thinking better.”

I. What do the following 5 things have in common?

• Orange juice

II. Put the following buildings or structures in order of height, from the shortest to the tallest.

• Typical camping tent

III. What do the following animals have in common?

IV. Put the following inventions in order from earliest to most recent.

V. What feature do the following words have in common?

• Imagination

VI. Put these bodies of water in order in terms of volume, from smallest to largest .

VII. What do the following landmasses have in common?

I. They are all drinkable liquids. II. 5-1-4-3-2 III. They all have a tail. They are also all quadrupeds. IV. To the best of my knowledge: 5-4-3-1-2 V. They start with a vowel: a, e, i, o, u VI. 4-2-1-5-3 VII. They are all peninsulas.

Marcel Danesi, Ph.D. , is a professor of semiotics and anthropology at Victoria College, University of Toronto. His books include The Puzzle Instinct and The Total Brain Workout .

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41+ Critical Thinking Examples (Definition + Practices)

Critical thinking is an essential skill in our information-overloaded world, where figuring out what is fact and fiction has become increasingly challenging.

But why is critical thinking essential? Put, critical thinking empowers us to make better decisions, challenge and validate our beliefs and assumptions, and understand and interact with the world more effectively and meaningfully.

Critical thinking is like using your brain's "superpowers" to make smart choices. Whether it's picking the right insurance, deciding what to do in a job, or discussing topics in school, thinking deeply helps a lot. In the next parts, we'll share real-life examples of when this superpower comes in handy and give you some fun exercises to practice it.

Critical Thinking Process Outline

Critical thinking means thinking clearly and fairly without letting personal feelings get in the way. It's like being a detective, trying to solve a mystery by using clues and thinking hard about them.

It isn't always easy to think critically, as it can take a pretty smart person to see some of the questions that aren't being answered in a certain situation. But, we can train our brains to think more like puzzle solvers, which can help develop our critical thinking skills.

Here's what it looks like step by step:

Spotting the Problem: It's like discovering a puzzle to solve. You see that there's something you need to figure out or decide.

Collecting Clues: Now, you need to gather information. Maybe you read about it, watch a video, talk to people, or do some research. It's like getting all the pieces to solve your puzzle.

Breaking It Down: This is where you look at all your clues and try to see how they fit together. You're asking questions like: Why did this happen? What could happen next?

Checking Your Clues: You want to make sure your information is good. This means seeing if what you found out is true and if you can trust where it came from.

Making a Guess: After looking at all your clues, you think about what they mean and come up with an answer. This answer is like your best guess based on what you know.

Explaining Your Thoughts: Now, you tell others how you solved the puzzle. You explain how you thought about it and how you answered. 

Checking Your Work: This is like looking back and seeing if you missed anything. Did you make any mistakes? Did you let any personal feelings get in the way? This step helps make sure your thinking is clear and fair.

And remember, you might sometimes need to go back and redo some steps if you discover something new. If you realize you missed an important clue, you might have to go back and collect more information.

Critical Thinking Methods

Just like doing push-ups or running helps our bodies get stronger, there are special exercises that help our brains think better. These brain workouts push us to think harder, look at things closely, and ask many questions.

It's not always about finding the "right" answer. Instead, it's about the journey of thinking and asking "why" or "how." Doing these exercises often helps us become better thinkers and makes us curious to know more about the world.

Now, let's look at some brain workouts to help us think better:

1. "What If" Scenarios

Imagine crazy things happening, like, "What if there was no internet for a month? What would we do?" These games help us think of new and different ideas.

Pick a hot topic. Argue one side of it and then try arguing the opposite. This makes us see different viewpoints and think deeply about a topic.

3. Analyze Visual Data

Check out charts or pictures with lots of numbers and info but no explanations. What story are they telling? This helps us get better at understanding information just by looking at it.

4. Mind Mapping

Write an idea in the center and then draw lines to related ideas. It's like making a map of your thoughts. This helps us see how everything is connected.

There's lots of mind-mapping software , but it's also nice to do this by hand.

5. Weekly Diary

Every week, write about what happened, the choices you made, and what you learned. Writing helps us think about our actions and how we can do better.

6. Evaluating Information Sources

Collect stories or articles about one topic from newspapers or blogs. Which ones are trustworthy? Which ones might be a little biased? This teaches us to be smart about where we get our info.

There are many resources to help you determine if information sources are factual or not.

7. Socratic Questioning

This way of thinking is called the Socrates Method, named after an old-time thinker from Greece. It's about asking lots of questions to understand a topic. You can do this by yourself or chat with a friend.

Start with a Big Question:

"What does 'success' mean?"

Dive Deeper with More Questions:

"Why do you think of success that way?" "Do TV shows, friends, or family make you think that?" "Does everyone think about success the same way?"

"Can someone be a winner even if they aren't rich or famous?" "Can someone feel like they didn't succeed, even if everyone else thinks they did?"

Look for Real-life Examples:

"Who is someone you think is successful? Why?" "Was there a time you felt like a winner? What happened?"

Think About Other People's Views:

"How might a person from another country think about success?" "Does the idea of success change as we grow up or as our life changes?"

Think About What It Means:

"How does your idea of success shape what you want in life?" "Are there problems with only wanting to be rich or famous?"

Look Back and Think:

"After talking about this, did your idea of success change? How?" "Did you learn something new about what success means?"

8. Six Thinking Hats 

Edward de Bono came up with a cool way to solve problems by thinking in six different ways, like wearing different colored hats. You can do this independently, but it might be more effective in a group so everyone can have a different hat color. Each color has its way of thinking:

White Hat (Facts): Just the facts! Ask, "What do we know? What do we need to find out?"

Red Hat (Feelings): Talk about feelings. Ask, "How do I feel about this?"

Black Hat (Careful Thinking): Be cautious. Ask, "What could go wrong?"

Yellow Hat (Positive Thinking): Look on the bright side. Ask, "What's good about this?"

Green Hat (Creative Thinking): Think of new ideas. Ask, "What's another way to look at this?"

Blue Hat (Planning): Organize the talk. Ask, "What should we do next?"

When using this method with a group:

• Explain all the hats.
• Decide which hat to wear first.
• Make sure everyone switches hats at the same time.
• Finish with the Blue Hat to plan the next steps.

9. SWOT Analysis

SWOT Analysis is like a game plan for businesses to know where they stand and where they should go. "SWOT" stands for Strengths, Weaknesses, Opportunities, and Threats.

There are a lot of SWOT templates out there for how to do this visually, but you can also think it through. It doesn't just apply to businesses but can be a good way to decide if a project you're working on is working.

Strengths: What's working well? Ask, "What are we good at?"

Weaknesses: Where can we do better? Ask, "Where can we improve?"

Opportunities: What good things might come our way? Ask, "What chances can we grab?"

Threats: What challenges might we face? Ask, "What might make things tough for us?"

Steps to do a SWOT Analysis:

• Goal: Decide what you want to find out.
• Research: Learn about your business and the world around it.
• Brainstorm: Get a group and think together. Talk about strengths, weaknesses, opportunities, and threats.
• Pick the Most Important Points: Some things might be more urgent or important than others.
• Make a Plan: Decide what to do based on your SWOT list.
• Check Again Later: Things change, so look at your SWOT again after a while to update it.

Now that you have a few tools for thinking critically, let’s get into some specific examples.

Everyday Examples

Life is a series of decisions. From the moment we wake up, we're faced with choices – some trivial, like choosing a breakfast cereal, and some more significant, like buying a home or confronting an ethical dilemma at work. While it might seem that these decisions are disparate, they all benefit from the application of critical thinking.

10. Deciding to buy something

Imagine you want a new phone. Don't just buy it because the ad looks cool. Think about what you need in a phone. Look up different phones and see what people say about them. Choose the one that's the best deal for what you want.

11. Deciding what is true

There's a lot of news everywhere. Don't believe everything right away. Think about why someone might be telling you this. Check if what you're reading or watching is true. Make up your mind after you've looked into it.

12. Deciding when you’re wrong

Sometimes, friends can have disagreements. Don't just get mad right away. Try to see where they're coming from. Talk about what's going on. Find a way to fix the problem that's fair for everyone.

13. Deciding what to eat

There's always a new diet or exercise that's popular. Don't just follow it because it's trendy. Find out if it's good for you. Ask someone who knows, like a doctor. Make choices that make you feel good and stay healthy.

14. Deciding what to do today

Everyone is busy with school, chores, and hobbies. Make a list of things you need to do. Decide which ones are most important. Plan your day so you can get things done and still have fun.

15. Making Tough Choices

Sometimes, it's hard to know what's right. Think about how each choice will affect you and others. Talk to people you trust about it. Choose what feels right in your heart and is fair to others.

16. Planning for the Future

Big decisions, like where to go to school, can be tricky. Think about what you want in the future. Look at the good and bad of each choice. Talk to people who know about it. Pick what feels best for your dreams and goals.

Job Examples

17. solving problems.

Workers brainstorm ways to fix a machine quickly without making things worse when a machine breaks at a factory.

18. Decision Making

A store manager decides which products to order more of based on what's selling best.

19. Setting Goals

A team leader helps their team decide what tasks are most important to finish this month and which can wait.

20. Evaluating Ideas

At a team meeting, everyone shares ideas for a new project. The group discusses each idea's pros and cons before picking one.

21. Handling Conflict

Two workers disagree on how to do a job. Instead of arguing, they talk calmly, listen to each other, and find a solution they both like.

22. Improving Processes

A cashier thinks of a faster way to ring up items so customers don't have to wait as long.

23. Asking Questions

Before starting a big task, an employee asks for clear instructions and checks if they have the necessary tools.

24. Checking Facts

Before presenting a report, someone double-checks all their information to make sure there are no mistakes.

25. Planning for the Future

A business owner thinks about what might happen in the next few years, like new competitors or changes in what customers want, and makes plans based on those thoughts.

26. Understanding Perspectives

A team is designing a new toy. They think about what kids and parents would both like instead of just what they think is fun.

School Examples

27. researching a topic.

For a history project, a student looks up different sources to understand an event from multiple viewpoints.

28. Debating an Issue

In a class discussion, students pick sides on a topic, like school uniforms, and share reasons to support their views.

29. Evaluating Sources

While writing an essay, a student checks if the information from a website is trustworthy or might be biased.

30. Problem Solving in Math

When stuck on a tricky math problem, a student tries different methods to find the answer instead of giving up.

31. Analyzing Literature

In English class, students discuss why a character in a book made certain choices and what those decisions reveal about them.

32. Testing a Hypothesis

For a science experiment, students guess what will happen and then conduct tests to see if they're right or wrong.

33. Giving Peer Feedback

After reading a classmate's essay, a student offers suggestions for improving it.

34. Questioning Assumptions

In a geography lesson, students consider why certain countries are called "developed" and what that label means.

35. Designing a Study

For a psychology project, students plan an experiment to understand how people's memories work and think of ways to ensure accurate results.

36. Interpreting Data

In a science class, students look at charts and graphs from a study, then discuss what the information tells them and if there are any patterns.

Critical Thinking Puzzles

Not all scenarios will have a single correct answer that can be figured out by thinking critically. Sometimes we have to think critically about ethical choices or moral behaviors. 

Here are some mind games and scenarios you can solve using critical thinking. You can see the solution(s) at the end of the post.

37. The Farmer, Fox, Chicken, and Grain Problem

A farmer is at a riverbank with a fox, a chicken, and a grain bag. He needs to get all three items across the river. However, his boat can only carry himself and one of the three items at a time. 

Here's the challenge:

• If the fox is left alone with the chicken, the fox will eat the chicken.
• If the chicken is left alone with the grain, the chicken will eat the grain.

How can the farmer get all three items across the river without any item being eaten? 

38. The Rope, Jar, and Pebbles Problem

You are in a room with two long ropes hanging from the ceiling. Each rope is just out of arm's reach from the other, so you can't hold onto one rope and reach the other simultaneously. 

Your task is to tie the two rope ends together, but you can't move the position where they hang from the ceiling.

You are given a jar full of pebbles. How do you complete the task?

39. The Two Guards Problem

Imagine there are two doors. One door leads to certain doom, and the other leads to freedom. You don't know which is which.

In front of each door stands a guard. One guard always tells the truth. The other guard always lies. You don't know which guard is which.

You can ask only one question to one of the guards. What question should you ask to find the door that leads to freedom?

40. The Hourglass Problem

You have two hourglasses. One measures 7 minutes when turned over, and the other measures 4 minutes. Using just these hourglasses, how can you time exactly 9 minutes?

41. The Lifeboat Dilemma

Imagine you're on a ship that's sinking. You get on a lifeboat, but it's already too full and might flip over. 

Nearby in the water, five people are struggling: a scientist close to finding a cure for a sickness, an old couple who've been together for a long time, a mom with three kids waiting at home, and a tired teenager who helped save others but is now in danger. 

You can only save one person without making the boat flip. Who would you choose?

42. The Tech Dilemma

You work at a tech company and help make a computer program to help small businesses. You're almost ready to share it with everyone, but you find out there might be a small chance it has a problem that could show users' private info. 

If you decide to fix it, you must wait two more months before sharing it. But your bosses want you to share it now. What would you do?

43. The History Mystery

Dr. Amelia is a history expert. She's studying where a group of people traveled long ago. She reads old letters and documents to learn about it. But she finds some letters that tell a different story than what most people believe. 

If she says this new story is true, it could change what people learn in school and what they think about history. What should she do?

The Role of Bias in Critical Thinking

Have you ever decided you don’t like someone before you even know them? Or maybe someone shared an idea with you that you immediately loved without even knowing all the details. 

This experience is called bias, which occurs when you like or dislike something or someone without a good reason or knowing why. It can also take shape in certain reactions to situations, like a habit or instinct. 

Bias comes from our own experiences, what friends or family tell us, or even things we are born believing. Sometimes, bias can help us stay safe, but other times it stops us from seeing the truth.

Not all bias is bad. Bias can be a mechanism for assessing our potential safety in a new situation. If we are biased to think that anything long, thin, and curled up is a snake, we might assume the rope is something to be afraid of before we know it is just a rope.

While bias might serve us in some situations (like jumping out of the way of an actual snake before we have time to process that we need to be jumping out of the way), it often harms our ability to think critically.

How Bias Gets in the Way of Good Thinking

Selective Perception: We only notice things that match our ideas and ignore the rest. 

It's like only picking red candies from a mixed bowl because you think they taste the best, but they taste the same as every other candy in the bowl. It could also be when we see all the signs that our partner is cheating on us but choose to ignore them because we are happy the way we are (or at least, we think we are).

Agreeing with Yourself: This is called “ confirmation bias ” when we only listen to ideas that match our own and seek, interpret, and remember information in a way that confirms what we already think we know or believe. 

An example is when someone wants to know if it is safe to vaccinate their children but already believes that vaccines are not safe, so they only look for information supporting the idea that vaccines are bad.

Thinking We Know It All: Similar to confirmation bias, this is called “overconfidence bias.” Sometimes we think our ideas are the best and don't listen to others. This can stop us from learning.

Have you ever met someone who you consider a “know it”? Probably, they have a lot of overconfidence bias because while they may know many things accurately, they can’t know everything. Still, if they act like they do, they show overconfidence bias.

There's a weird kind of bias similar to this called the Dunning Kruger Effect, and that is when someone is bad at what they do, but they believe and act like they are the best .

Following the Crowd: This is formally called “groupthink”. It's hard to speak up with a different idea if everyone agrees. But this can lead to mistakes.

An example of this we’ve all likely seen is the cool clique in primary school. There is usually one person that is the head of the group, the “coolest kid in school”, and everyone listens to them and does what they want, even if they don’t think it’s a good idea.

How to Overcome Biases

Here are a few ways to learn to think better, free from our biases (or at least aware of them!).

Know Your Biases: Realize that everyone has biases. If we know about them, we can think better.

Listen to Different People: Talking to different kinds of people can give us new ideas.

Ask Why: Always ask yourself why you believe something. Is it true, or is it just a bias?

Understand Others: Try to think about how others feel. It helps you see things in new ways.

Keep Learning: Always be curious and open to new information.

In today's world, everything changes fast, and there's so much information everywhere. This makes critical thinking super important. It helps us distinguish between what's real and what's made up. It also helps us make good choices. But thinking this way can be tough sometimes because of biases. These are like sneaky thoughts that can trick us. The good news is we can learn to see them and think better.

There are cool tools and ways we've talked about, like the "Socratic Questioning" method and the "Six Thinking Hats." These tools help us get better at thinking. These thinking skills can also help us in school, work, and everyday life.

We’ve also looked at specific scenarios where critical thinking would be helpful, such as deciding what diet to follow and checking facts.

Thinking isn't just a skill—it's a special talent we improve over time. Working on it lets us see things more clearly and understand the world better. So, keep practicing and asking questions! It'll make you a smarter thinker and help you see the world differently.

Critical Thinking Puzzles (Solutions)

The farmer, fox, chicken, and grain problem.

• The farmer first takes the chicken across the river and leaves it on the other side.
• He returns to the original side and takes the fox across the river.
• After leaving the fox on the other side, he returns the chicken to the starting side.
• He leaves the chicken on the starting side and takes the grain bag across the river.
• He leaves the grain with the fox on the other side and returns to get the chicken.
• The farmer takes the chicken across, and now all three items -- the fox, the chicken, and the grain -- are safely on the other side of the river.

The Rope, Jar, and Pebbles Problem

• Take one rope and tie the jar of pebbles to its end.
• Swing the rope with the jar in a pendulum motion.
• While the rope is swinging, grab the other rope and wait.
• As the swinging rope comes back within reach due to its pendulum motion, grab it.
• With both ropes within reach, untie the jar and tie the rope ends together.

The Two Guards Problem

The question is, "What would the other guard say is the door to doom?" Then choose the opposite door.

The Hourglass Problem

• Start both hourglasses. 
• When the 4-minute hourglass runs out, turn it over.
• When the 7-minute hourglass runs out, the 4-minute hourglass will have been running for 3 minutes. Turn the 7-minute hourglass over. 
• When the 4-minute hourglass runs out for the second time (a total of 8 minutes have passed), the 7-minute hourglass will run for 1 minute. Turn the 7-minute hourglass again for 1 minute to empty the hourglass (a total of 9 minutes passed).

The Boat and Weights Problem

Take the cat over first and leave it on the other side. Then, return and take the fish across next. When you get there, take the cat back with you. Leave the cat on the starting side and take the cat food across. Lastly, return to get the cat and bring it to the other side.

The Lifeboat Dilemma

There isn’t one correct answer to this problem. Here are some elements to consider:

• Moral Principles: What values guide your decision? Is it the potential greater good for humanity (the scientist)? What is the value of long-standing love and commitment (the elderly couple)? What is the future of young children who depend on their mothers? Or the selfless bravery of the teenager?
• Future Implications: Consider the future consequences of each choice. Saving the scientist might benefit millions in the future, but what moral message does it send about the value of individual lives?
• Emotional vs. Logical Thinking: While it's essential to engage empathy, it's also crucial not to let emotions cloud judgment entirely. For instance, while the teenager's bravery is commendable, does it make him more deserving of a spot on the boat than the others?
• Acknowledging Uncertainty: The scientist claims to be close to a significant breakthrough, but there's no certainty. How does this uncertainty factor into your decision?
• Personal Bias: Recognize and challenge any personal biases, such as biases towards age, profession, or familial status.

The Tech Dilemma

Again, there isn’t one correct answer to this problem. Here are some elements to consider:

• Evaluate the Risk: How severe is the potential vulnerability? Can it be easily exploited, or would it require significant expertise? Even if the circumstances are rare, what would be the consequences if the vulnerability were exploited?
• Stakeholder Considerations: Different stakeholders will have different priorities. Upper management might prioritize financial projections, the marketing team might be concerned about the product's reputation, and customers might prioritize the security of their data. How do you balance these competing interests?
• Short-Term vs. Long-Term Implications: While launching on time could meet immediate financial goals, consider the potential long-term damage to the company's reputation if the vulnerability is exploited. Would the short-term gains be worth the potential long-term costs?
• Ethical Implications : Beyond the financial and reputational aspects, there's an ethical dimension to consider. Is it right to release a product with a known vulnerability, even if the chances of it being exploited are low?
• Seek External Input: Consulting with cybersecurity experts outside your company might be beneficial. They could provide a more objective risk assessment and potential mitigation strategies.
• Communication: How will you communicate the decision, whatever it may be, both internally to your team and upper management and externally to your customers and potential users?

The History Mystery

Dr. Amelia should take the following steps:

• Verify the Letters: Before making any claims, she should check if the letters are actual and not fake. She can do this by seeing when and where they were written and if they match with other things from that time.
• Get a Second Opinion: It's always good to have someone else look at what you've found. Dr. Amelia could show the letters to other history experts and see their thoughts.
• Research More: Maybe there are more documents or letters out there that support this new story. Dr. Amelia should keep looking to see if she can find more evidence.
• Share the Findings: If Dr. Amelia believes the letters are true after all her checks, she should tell others. This can be through books, talks, or articles.
• Stay Open to Feedback: Some people might agree with Dr. Amelia, and others might not. She should listen to everyone and be ready to learn more or change her mind if new information arises.

Ultimately, Dr. Amelia's job is to find out the truth about history and share it. It's okay if this new truth differs from what people used to believe. History is about learning from the past, no matter the story.

Related posts:

• Experimenter Bias (Definition + Examples)
• Hasty Generalization Fallacy (31 Examples + Similar Names)
• Ad Hoc Fallacy (29 Examples + Other Names)
• Confirmation Bias (Examples + Definition)
• Equivocation Fallacy (26 Examples + Description)

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How to Solve the Biggest Problems With Critical Thinking Exercises

• February 10, 2018

Have you ever wanted to evaluate situations like Sherlock Holmes, or present arguments like an undefeated lawyer? Sick of being the confused and out-of-place individual in any intellectual scrum?

Critical thinking is the art, skill, and practice of getting to the crux of any subject. It allows you to see the big picture and challenge what comes between you and the truth.

This doesn’t come easy; it requires a certain amount of practice before you can become the master of all that matters . It will require the use of critical thinking exercises and practice thereof.

Critical Thinking Exercise Types

Critical thinking starts with the three powerful skills of linking ideas, structuring arguments, and recognizing incongruences. Each area needs to be practiced and applied in order for you to become the best critical thinker you can be.

Below are the three major skills of critical thinking:

• Linking ideas
• Structuring argument s
• Recognizing incongruences

1. Linking ideas

This has to do with finding connections between the seemly unrelatable or irrelevant.

Exercise: Newspaper link up

Take today’s newspaper. Brush through all articles in each section (news, sports, business, etc.). Make a list of the articles as a basic concept.

Now find ways in which each article is linked to each other, in each section of the newspaper. Find the overall theme of each section and if you can, try to link the sections of the newspaper to each other.

Once you have done all of this, try to surmise the agenda or aim of this publication.

2. Structuring arguments

Structuring arguments are elements that are involved in creating a practical, relevant, and sound argument. Before doing this exercise you will have to know what a premise and conclusion of an argument are:

Premise:  A previous statement or proposition from which another is inferred or follows as a conclusion. It is the base of an argument, theory, or undertaking.

Conclusion: The end of an argument, theory, or undertaking. A judgment or decision is reached by reasoning.

Exercise: Recognising the premise and conclusion

Look on YouTube or just on Google for some of the best theories, arguments, or speeches ever given or done.  Take the piece that you have chosen and determine what the premise of the topic is, and what the conclusion is. There can be several premises but they have to support the conclusion.

3. Recognizing incongruences

Recognizing incongruences is the ability to find holes in a theory or argument in order to find the real truth.

Exercise: Challenging the premise

Take the same information from the Recognising premise and conclusion exercise you have done above, and see if you can figure out if any of the premises do not support or link to the conclusion.

If all premises link with the conclusions, then look into the premises themselves. See if there are any false assumptions ( or fallacies ) in the premises and research their validity.

Analyze the premises to see that there has not been a statement that is assumed true but is actually false.

Critical Thinking Exercises for Adults

Too often as adults, we are steadfast and strong in our already formed, accepted, and practiced beliefs.

We often do not challenge what is just accepted as truth or “the way it is.” We could learn a thing or two from the younger side of humanity, especially the way that they question everything, even that which is considered logical.

Exercise: Tell a space alien

You can apply this to any information or theory, but in the interest of practice, you can look for the 10 most interesting theories on the internet.

You will play both the inquisitive space alien and yourself trying to answer and explain the topic.

Start by explaining the topic as if it were to a space alien who has no prior knowledge of Earth and it’s ways, but somehow the alien can speak English. Then become the alien (dress up if you wish) and ask questions about the topic from a completely uninformed perspective.

For example, you would explain a game of tennis, as two people who use a tool called a racquet to hit a ball over a net and into a certain square. The one who does not return the ball loses that round and the other gets a point, until the one has enough points to win.

You as the alien when then ask things such as: Why are there only two people playing? Why does the crowd get so excited? Why does the crowd not jump on the court and get involved? Why do they use racquets and not something else? Etcetera…

Critical Thinking Exercises for College Students

Due to the amount of information absorbed in a term or semester of college, college students don’t get much of a chance to look back on what they have learned. The river of information keeps flowing and the students keep swimming on.

It often happens that a year or two down the line, you will be looking up something that you did in the first year of college. It is thus very important to take at least one day once you are done with the term, to revise and clarify what you have achieved? What could you have done better? And how you could improve on the strategies you applied?

Exercise: Revising the term or semester

At the end of a term or semester of college, take each area of knowledge you have gone through in that time. You can divide this by subject, yet if you feel that certain subjects can be merged into one area of knowledge then do so.

Answer these questions about the college term and the knowledge you gain in that time:

• In your own perception (not the reports’) what was your performance like this term?
• How effective were your strategies in getting through the work? (Time management, studying strategies etc.)
• What would you like to get out of the next term that you didn’t get in this term?
• How could you improve on these strategies?
• What are the major practical skills you acquired from this term and how could they be put to use in future?

Don’t limit the answers to the study work only, but expand into what you learned from the environment or something you inadvertently learned.

For example you learned, useful social and networking skills by being a part of many events and social groups, or you learned how to respond to people of authority effectively when dealing with a difficult lecturer.

Critical Thinking Exercises for Children

Critical thinking Exercises work well for kids as they develop the application of critical thinking. Children are mostly really good at critical thinking questioning; asking why? Why? Why….

Where children usually fall short is self-evaluation and seeing other perspectives.

It is also important to note that there will be different exercises for different age groups. Smaller children do not have the capacity to think in a certain way, just by the way the human brain naturally develops.

Exercise for younger children: Interactive questioning

When children are very young, they won’t have the patience or concentration to stay engaged in a certain activity for too long. The best thing to do for these children is actively use critical thinking exercises in their daily lives.

Ask questions that will actively engage the children in critical thinking such as:

• Open-ended questions – Instead of the regular yes and no answers, inspire your children to elaborate on their answers to create understanding and validation to what they say.
• Encourage Explanations – Ask your child to explain a topic or something they saw with a bit more detail than they would usually give. Make sure they feel as if the question does not have a right or wrong answer, so they have the freedom to express themselves.
• Multiple Answers – This works especially well in situations that are challenging to them. Ask your child what they should do in a certain situation and ask them to come up with at least three different answers or responses.
• Evaluate Decisions – Once something has happened to the child, ask the child what they thought about the situation and how they would handle it differently.

On top of all of this, inspire your kids to question everything. It is absolutely crucial. Here is an inspiring video to help you with this action:

Exercise for older children: Image description Exercises

Older children are a little less inquisitive than the younger children and often get caught up on the right or wrong answer. This makes them less inclined to come up with multiple solutions and usually only give one answer at a time until they get validation that they are correct.

With the image description exercise you take any image (make sure it’s age appropriate) and make them describe what they see and elaborate about the subjects in the picture and the situation of the picture. Push them to give multiple answers and scenarios.

Exercise Your Critical Thought

Critical thinking is an art and a skill and can thus be honed and improved by constant practice and application. The best way to do this is through critical thinking exercises .

Take ten to twenty minutes a day to sharpen your critical thinking and you will soon notice that the rest of your life will be full of inspiration and better understanding.

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Introduction to Logic and Critical Thinking

(10 reviews)

Matthew Van Cleave, Lansing Community College

Copyright Year: 2016

Publisher: Matthew J. Van Cleave

Language: English

Formats Available

Conditions of use.

Learn more about reviews.

Reviewed by "yusef" Alexander Hayes, Professor, North Shore Community College on 6/9/21

Formal and informal reasoning, argument structure, and fallacies are covered comprehensively, meeting the author's goal of both depth and succinctness. read more

Comprehensiveness rating: 5 see less

Formal and informal reasoning, argument structure, and fallacies are covered comprehensively, meeting the author's goal of both depth and succinctness.

Content Accuracy rating: 5

The book is accurate.

Relevance/Longevity rating: 5

While many modern examples are used, and they are helpful, they are not necessarily needed. The usefulness of logical principles and skills have proved themselves, and this text presents them clearly with many examples.

Clarity rating: 5

It is obvious that the author cares about their subject, audience, and students. The text is comprehensible and interesting.

Consistency rating: 5

The format is easy to understand and is consistent in framing.

Modularity rating: 5

This text would be easy to adapt.

Organization/Structure/Flow rating: 5

The organization is excellent, my one suggestion would be a concluding chapter.

Interface rating: 5

I accessed the PDF version and it would be easy to work with.

Grammatical Errors rating: 5

The writing is excellent.

Cultural Relevance rating: 5

This is not an offensive text.

Reviewed by Susan Rottmann, Part-time Lecturer, University of Southern Maine on 3/2/21

I reviewed this book for a course titled "Creative and Critical Inquiry into Modern Life." It won't meet all my needs for that course, but I haven't yet found a book that would. I wanted to review this one because it states in the preface that it... read more

Comprehensiveness rating: 4 see less

I reviewed this book for a course titled "Creative and Critical Inquiry into Modern Life." It won't meet all my needs for that course, but I haven't yet found a book that would. I wanted to review this one because it states in the preface that it fits better for a general critical thinking course than for a true logic course. I'm not sure that I'd agree. I have been using Browne and Keeley's "Asking the Right Questions: A Guide to Critical Thinking," and I think that book is a better introduction to critical thinking for non-philosophy majors. However, the latter is not open source so I will figure out how to get by without it in the future. Overall, the book seems comprehensive if the subject is logic. The index is on the short-side, but fine. However, one issue for me is that there are no page numbers on the table of contents, which is pretty annoying if you want to locate particular sections.

Content Accuracy rating: 4

I didn't find any errors. In general the book uses great examples. However, they are very much based in the American context, not for an international student audience. Some effort to broaden the chosen examples would make the book more widely applicable.

Relevance/Longevity rating: 4

I think the book will remain relevant because of the nature of the material that it addresses, however there will be a need to modify the examples in future editions and as the social and political context changes.

Clarity rating: 3

The text is lucid, but I think it would be difficult for introductory-level students who are not philosophy majors. For example, in Browne and Keeley's "Asking the Right Questions: A Guide to Critical Thinking," the sub-headings are very accessible, such as "Experts cannot rescue us, despite what they say" or "wishful thinking: perhaps the biggest single speed bump on the road to critical thinking." By contrast, Van Cleave's "Introduction to Logic and Critical Thinking" has more subheadings like this: "Using your own paraphrases of premises and conclusions to reconstruct arguments in standard form" or "Propositional logic and the four basic truth functional connectives." If students are prepared very well for the subject, it would work fine, but for students who are newly being introduced to critical thinking, it is rather technical.

It seems to be very consistent in terms of its terminology and framework.

Modularity rating: 4

The book is divided into 4 chapters, each having many sub-chapters. In that sense, it is readily divisible and modular. However, as noted above, there are no page numbers on the table of contents, which would make assigning certain parts rather frustrating. Also, I'm not sure why the book is only four chapter and has so many subheadings (for instance 17 in Chapter 2) and a length of 242 pages. Wouldn't it make more sense to break up the book into shorter chapters? I think this would make it easier to read and to assign in specific blocks to students.

Organization/Structure/Flow rating: 4

The organization of the book is fine overall, although I think adding page numbers to the table of contents and breaking it up into more separate chapters would help it to be more easily navigable.

Interface rating: 4

The book is very simply presented. In my opinion it is actually too simple. There are few boxes or diagrams that highlight and explain important points.

The text seems fine grammatically. I didn't notice any errors.

The book is written with an American audience in mind, but I did not notice culturally insensitive or offensive parts.

Overall, this book is not for my course, but I think it could work well in a philosophy course.

Reviewed by Daniel Lee, Assistant Professor of Economics and Leadership, Sweet Briar College on 11/11/19

This textbook is not particularly comprehensive (4 chapters long), but I view that as a benefit. In fact, I recommend it for use outside of traditional logic classes, but rather interdisciplinary classes that evaluate argument read more

Comprehensiveness rating: 3 see less

This textbook is not particularly comprehensive (4 chapters long), but I view that as a benefit. In fact, I recommend it for use outside of traditional logic classes, but rather interdisciplinary classes that evaluate argument

To the best of my ability, I regard this content as accurate, error-free, and unbiased

The book is broadly relevant and up-to-date, with a few stray temporal references (sydney olympics, particular presidencies). I don't view these time-dated examples as problematic as the logical underpinnings are still there and easily assessed

Clarity rating: 4

My only pushback on clarity is I didn't find the distinction between argument and explanation particularly helpful/useful/easy to follow. However, this experience may have been unique to my class.

To the best of my ability, I regard this content as internally consistent

I found this text quite modular, and was easily able to integrate other texts into my lessons and disregard certain chapters or sub-sections

The book had a logical and consistent structure, but to the extent that there are only 4 chapters, there isn't much scope for alternative approaches here

No problems with the book's interface

The text is grammatically sound

Cultural Relevance rating: 4

Perhaps the text could have been more universal in its approach. While I didn't find the book insensitive per-se, logic can be tricky here because the point is to evaluate meaningful (non-trivial) arguments, but any argument with that sense of gravity can also be traumatic to students (abortion, death penalty, etc)

No additional comments

Reviewed by Lisa N. Thomas-Smith, Graduate Part-time Instructor, CU Boulder on 7/1/19

The text covers all the relevant technical aspects of introductory logic and critical thinking, and covers them well. A separate glossary would be quite helpful to students. However, the terms are clearly and thoroughly explained within the text,... read more

The text covers all the relevant technical aspects of introductory logic and critical thinking, and covers them well. A separate glossary would be quite helpful to students. However, the terms are clearly and thoroughly explained within the text, and the index is very thorough.

The content is excellent. The text is thorough and accurate with no errors that I could discern. The terminology and exercises cover the material nicely and without bias.

The text should easily stand the test of time. The exercises are excellent and would be very helpful for students to internalize correct critical thinking practices. Because of the logical arrangement of the text and the many sub-sections, additional material should be very easy to add.

The text is extremely clearly and simply written. I anticipate that a diligent student could learn all of the material in the text with little additional instruction. The examples are relevant and easy to follow.

The text did not confuse terms or use inconsistent terminology, which is very important in a logic text. The discipline often uses multiple terms for the same concept, but this text avoids that trap nicely.

The text is fairly easily divisible. Since there are only four chapters, those chapters include large blocks of information. However, the chapters themselves are very well delineated and could be easily broken up so that parts could be left out or covered in a different order from the text.

The flow of the text is excellent. All of the information is handled solidly in an order that allows the student to build on the information previously covered.

The PDF Table of Contents does not include links or page numbers which would be very helpful for navigation. Other than that, the text was very easy to navigate. All the images, charts, and graphs were very clear

I found no grammatical errors in the text.

Cultural Relevance rating: 3

The text including examples and exercises did not seem to be offensive or insensitive in any specific way. However, the examples included references to black and white people, but few others. Also, the text is very American specific with many examples from and for an American audience. More diversity, especially in the examples, would be appropriate and appreciated.

Reviewed by Leslie Aarons, Associate Professor of Philosophy, CUNY LaGuardia Community College on 5/16/19

This is an excellent introductory (first-year) Logic and Critical Thinking textbook. The book covers the important elementary information, clearly discussing such things as the purpose and basic structure of an argument; the difference between an... read more

This is an excellent introductory (first-year) Logic and Critical Thinking textbook. The book covers the important elementary information, clearly discussing such things as the purpose and basic structure of an argument; the difference between an argument and an explanation; validity; soundness; and the distinctions between an inductive and a deductive argument in accessible terms in the first chapter. It also does a good job introducing and discussing informal fallacies (Chapter 4). The incorporation of opportunities to evaluate real-world arguments is also very effective. Chapter 2 also covers a number of formal methods of evaluating arguments, such as Venn Diagrams and Propositional logic and the four basic truth functional connectives, but to my mind, it is much more thorough in its treatment of Informal Logic and Critical Thinking skills, than it is of formal logic. I also appreciated that Van Cleave’s book includes exercises with answers and an index, but there is no glossary; which I personally do not find detracts from the book's comprehensiveness.

Overall, Van Cleave's book is error-free and unbiased. The language used is accessible and engaging. There were no glaring inaccuracies that I was able to detect.

Van Cleave's Textbook uses relevant, contemporary content that will stand the test of time, at least for the next few years. Although some examples use certain subjects like former President Obama, it does so in a useful manner that inspires the use of critical thinking skills. There are an abundance of examples that inspire students to look at issues from many different political viewpoints, challenging students to practice evaluating arguments, and identifying fallacies. Many of these exercises encourage students to critique issues, and recognize their own inherent reader-biases and challenge their own beliefs--hallmarks of critical thinking.

As mentioned previously, the author has an accessible style that makes the content relatively easy to read and engaging. He also does a suitable job explaining jargon/technical language that is introduced in the textbook.

Van Cleave uses terminology consistently and the chapters flow well. The textbook orients the reader by offering effective introductions to new material, step-by-step explanations of the material, as well as offering clear summaries of each lesson.

This textbook's modularity is really quite good. Its language and structure are not overly convoluted or too-lengthy, making it convenient for individual instructors to adapt the materials to suit their methodological preferences.

The topics in the textbook are presented in a logical and clear fashion. The structure of the chapters are such that it is not necessary to have to follow the chapters in their sequential order, and coverage of material can be adapted to individual instructor's preferences.

The textbook is free of any problematic interface issues. Topics, sections and specific content are accessible and easy to navigate. Overall it is user-friendly.

I did not find any significant grammatical issues with the textbook.

The textbook is not culturally insensitive, making use of a diversity of inclusive examples. Materials are especially effective for first-year critical thinking/logic students.

I intend to adopt Van Cleave's textbook for a Critical Thinking class I am teaching at the Community College level. I believe that it will help me facilitate student-learning, and will be a good resource to build additional classroom activities from the materials it provides.

Reviewed by Jennie Harrop, Chair, Department of Professional Studies, George Fox University on 3/27/18

While the book is admirably comprehensive, its extensive details within a few short chapters may feel overwhelming to students. The author tackles an impressive breadth of concepts in Chapter 1, 2, 3, and 4, which leads to 50-plus-page chapters... read more

While the book is admirably comprehensive, its extensive details within a few short chapters may feel overwhelming to students. The author tackles an impressive breadth of concepts in Chapter 1, 2, 3, and 4, which leads to 50-plus-page chapters that are dense with statistical analyses and critical vocabulary. These topics are likely better broached in manageable snippets rather than hefty single chapters.

The ideas addressed in Introduction to Logic and Critical Thinking are accurate but at times notably political. While politics are effectively used to exemplify key concepts, some students may be distracted by distinct political leanings.

The terms and definitions included are relevant, but the examples are specific to the current political, cultural, and social climates, which could make the materials seem dated in a few years without intentional and consistent updates.

While the reasoning is accurate, the author tends to complicate rather than simplify -- perhaps in an effort to cover a spectrum of related concepts. Beginning readers are likely to be overwhelmed and under-encouraged by his approach.

Consistency rating: 3

The four chapters are somewhat consistent in their play of definition, explanation, and example, but the structure of each chapter varies according to the concepts covered. In the third chapter, for example, key ideas are divided into sub-topics numbering from 3.1 to 3.10. In the fourth chapter, the sub-divisions are further divided into sub-sections numbered 4.1.1-4.1.5, 4.2.1-4.2.2, and 4.3.1 to 4.3.6. Readers who are working quickly to master new concepts may find themselves mired in similarly numbered subheadings, longing for a grounded concepts on which to hinge other key principles.

Modularity rating: 3

The book's four chapters make it mostly self-referential. The author would do well to beak this text down into additional subsections, easing readers' accessibility.

The content of the book flows logically and well, but the information needs to be better sub-divided within each larger chapter, easing the student experience.

The book's interface is effective, allowing readers to move from one section to the next with a single click. Additional sub-sections would ease this interplay even further.

Grammatical Errors rating: 4

Some minor errors throughout.

For the most part, the book is culturally neutral, avoiding direct cultural references in an effort to remain relevant.

Reviewed by Yoichi Ishida, Assistant Professor of Philosophy, Ohio University on 2/1/18

This textbook covers enough topics for a first-year course on logic and critical thinking. Chapter 1 covers the basics as in any standard textbook in this area. Chapter 2 covers propositional logic and categorical logic. In propositional logic,... read more

This textbook covers enough topics for a first-year course on logic and critical thinking. Chapter 1 covers the basics as in any standard textbook in this area. Chapter 2 covers propositional logic and categorical logic. In propositional logic, this textbook does not cover suppositional arguments, such as conditional proof and reductio ad absurdum. But other standard argument forms are covered. Chapter 3 covers inductive logic, and here this textbook introduces probability and its relationship with cognitive biases, which are rarely discussed in other textbooks. Chapter 4 introduces common informal fallacies. The answers to all the exercises are given at the end. However, the last set of exercises is in Chapter 3, Section 5. There are no exercises in the rest of the chapter. Chapter 4 has no exercises either. There is index, but no glossary.

The textbook is accurate.

The content of this textbook will not become obsolete soon.

The textbook is written clearly.

The textbook is internally consistent.

The textbook is fairly modular. For example, Chapter 3, together with a few sections from Chapter 1, can be used as a short introduction to inductive logic.

The textbook is well-organized.

There are no interface issues.

I did not find any grammatical errors.

This textbook is relevant to a first semester logic or critical thinking course.

Reviewed by Payal Doctor, Associate Professro, LaGuardia Community College on 2/1/18

This text is a beginner textbook for arguments and propositional logic. It covers the basics of identifying arguments, building arguments, and using basic logic to construct propositions and arguments. It is quite comprehensive for a beginner... read more

This text is a beginner textbook for arguments and propositional logic. It covers the basics of identifying arguments, building arguments, and using basic logic to construct propositions and arguments. It is quite comprehensive for a beginner book, but seems to be a good text for a course that needs a foundation for arguments. There are exercises on creating truth tables and proofs, so it could work as a logic primer in short sessions or with the addition of other course content.

The books is accurate in the information it presents. It does not contain errors and is unbiased. It covers the essential vocabulary clearly and givens ample examples and exercises to ensure the student understands the concepts

The content of the book is up to date and can be easily updated. Some examples are very current for analyzing the argument structure in a speech, but for this sort of text understandable examples are important and the author uses good examples.

The book is clear and easy to read. In particular, this is a good text for community college students who often have difficulty with reading comprehension. The language is straightforward and concepts are well explained.

The book is consistent in terminology, formatting, and examples. It flows well from one topic to the next, but it is also possible to jump around the text without loosing the voice of the text.

The books is broken down into sub units that make it easy to assign short blocks of content at a time. Later in the text, it does refer to a few concepts that appear early in that text, but these are all basic concepts that must be used to create a clear and understandable text. No sections are too long and each section stays on topic and relates the topic to those that have come before when necessary.

The flow of the text is logical and clear. It begins with the basic building blocks of arguments, and practice identifying more and more complex arguments is offered. Each chapter builds up from the previous chapter in introducing propositional logic, truth tables, and logical arguments. A select number of fallacies are presented at the end of the text, but these are related to topics that were presented before, so it makes sense to have these last.

The text is free if interface issues. I used the PDF and it worked fine on various devices without loosing formatting.

1. The book contains no grammatical errors.

The text is culturally sensitive, but examples used are a bit odd and may be objectionable to some students. For instance, President Obama's speech on Syria is used to evaluate an extended argument. This is an excellent example and it is explained well, but some who disagree with Obama's policies may have trouble moving beyond their own politics. However, other examples look at issues from all political viewpoints and ask students to evaluate the argument, fallacy, etc. and work towards looking past their own beliefs. Overall this book does use a variety of examples that most students can understand and evaluate.

My favorite part of this book is that it seems to be written for community college students. My students have trouble understanding readings in the New York Times, so it is nice to see a logic and critical thinking text use real language that students can understand and follow without the constant need of a dictionary.

Reviewed by Rebecca Owen, Adjunct Professor, Writing, Chemeketa Community College on 6/20/17

This textbook is quite thorough--there are conversational explanations of argument structure and logic. I think students will be happy with the conversational style this author employs. Also, there are many examples and exercises using current... read more

This textbook is quite thorough--there are conversational explanations of argument structure and logic. I think students will be happy with the conversational style this author employs. Also, there are many examples and exercises using current events, funny scenarios, or other interesting ways to evaluate argument structure and validity. The third section, which deals with logical fallacies, is very clear and comprehensive. My only critique of the material included in the book is that the middle section may be a bit dense and math-oriented for learners who appreciate the more informal, informative style of the first and third section. Also, the book ends rather abruptly--it moves from a description of a logical fallacy to the answers for the exercises earlier in the text.

The content is very reader-friendly, and the author writes with authority and clarity throughout the text. There are a few surface-level typos (Starbuck's instead of Starbucks, etc.). None of these small errors detract from the quality of the content, though.

One thing I really liked about this text was the author's wide variety of examples. To demonstrate different facets of logic, he used examples from current media, movies, literature, and many other concepts that students would recognize from their daily lives. The exercises in this text also included these types of pop-culture references, and I think students will enjoy the familiarity--as well as being able to see the logical structures behind these types of references. I don't think the text will need to be updated to reflect new instances and occurrences; the author did a fine job at picking examples that are relatively timeless. As far as the subject matter itself, I don't think it will become obsolete any time soon.

The author writes in a very conversational, easy-to-read manner. The examples used are quite helpful. The third section on logical fallacies is quite easy to read, follow, and understand. A student in an argument writing class could benefit from this section of the book. The middle section is less clear, though. A student learning about the basics of logic might have a hard time digesting all of the information contained in chapter two. This material might be better in two separate chapters. I think the author loses the balance of a conversational, helpful tone and focuses too heavily on equations.

Consistency rating: 4

Terminology in this book is quite consistent--the key words are highlighted in bold. Chapters 1 and 3 follow a similar organizational pattern, but chapter 2 is where the material becomes more dense and equation-heavy. I also would have liked a closing passage--something to indicate to the reader that we've reached the end of the chapter as well as the book.

I liked the overall structure of this book. If I'm teaching an argumentative writing class, I could easily point the students to the chapters where they can identify and practice identifying fallacies, for instance. The opening chapter is clear in defining the necessary terms, and it gives the students an understanding of the toolbox available to them in assessing and evaluating arguments. Even though I found the middle section to be dense, smaller portions could be assigned.

The author does a fine job connecting each defined term to the next. He provides examples of how each defined term works in a sentence or in an argument, and then he provides practice activities for students to try. The answers for each question are listed in the final pages of the book. The middle section feels like the heaviest part of the whole book--it would take the longest time for a student to digest if assigned the whole chapter. Even though this middle section is a bit heavy, it does fit the overall structure and flow of the book. New material builds on previous chapters and sub-chapters. It ends abruptly--I didn't realize that it had ended, and all of a sudden I found myself in the answer section for those earlier exercises.

The simple layout is quite helpful! There is nothing distracting, image-wise, in this text. The table of contents is clearly arranged, and each topic is easy to find.

Tiny edits could be made (Starbuck's/Starbucks, for one). Otherwise, it is free of distracting grammatical errors.

This text is quite culturally relevant. For instance, there is one example that mentions the rumors of Barack Obama's birthplace as somewhere other than the United States. This example is used to explain how to analyze an argument for validity. The more "sensational" examples (like the Obama one above) are helpful in showing argument structure, and they can also help students see how rumors like this might gain traction--as well as help to show students how to debunk them with their newfound understanding of argument and logic.

The writing style is excellent for the subject matter, especially in the third section explaining logical fallacies. Thank you for the opportunity to read and review this text!

Reviewed by Laurel Panser, Instructor, Riverland Community College on 6/20/17

This is a review of Introduction to Logic and Critical Thinking, an open source book version 1.4 by Matthew Van Cleave. The comparison book used was Patrick J. Hurley’s A Concise Introduction to Logic 12th Edition published by Cengage as well as... read more

This is a review of Introduction to Logic and Critical Thinking, an open source book version 1.4 by Matthew Van Cleave. The comparison book used was Patrick J. Hurley’s A Concise Introduction to Logic 12th Edition published by Cengage as well as the 13th edition with the same title. Lori Watson is the second author on the 13th edition.

Competing with Hurley is difficult with respect to comprehensiveness. For example, Van Cleave’s book is comprehensive to the extent that it probably covers at least two-thirds or more of what is dealt with in most introductory, one-semester logic courses. Van Cleave’s chapter 1 provides an overview of argumentation including discerning non-arguments from arguments, premises versus conclusions, deductive from inductive arguments, validity, soundness and more. Much of Van Cleave’s chapter 1 parallel’s Hurley’s chapter 1. Hurley’s chapter 3 regarding informal fallacies is comprehensive while Van Cleave’s chapter 4 on this topic is less extensive. Categorical propositions are a topic in Van Cleave’s chapter 2; Hurley’s chapters 4 and 5 provide more instruction on this, however. Propositional logic is another topic in Van Cleave’s chapter 2; Hurley’s chapters 6 and 7 provide more information on this, though. Van Cleave did discuss messy issues of language meaning briefly in his chapter 1; that is the topic of Hurley’s chapter 2.

Van Cleave’s book includes exercises with answers and an index. A glossary was not included.

Reviews of open source textbooks typically include criteria besides comprehensiveness. These include comments on accuracy of the information, whether the book will become obsolete soon, jargon-free clarity to the extent that is possible, organization, navigation ease, freedom from grammar errors and cultural relevance; Van Cleave’s book is fine in all of these areas. Further criteria for open source books includes modularity and consistency of terminology. Modularity is defined as including blocks of learning material that are easy to assign to students. Hurley’s book has a greater degree of modularity than Van Cleave’s textbook. The prose Van Cleave used is consistent.

Van Cleave’s book will not become obsolete soon.

Van Cleave’s book has accessible prose.

Van Cleave used terminology consistently.

Van Cleave’s book has a reasonable degree of modularity.

Van Cleave’s book is organized. The structure and flow of his book is fine.

Problems with navigation are not present.

Grammar problems were not present.

Van Cleave’s book is culturally relevant.

Van Cleave’s book is appropriate for some first semester logic courses.

Table of Contents

Chapter 1: Reconstructing and analyzing arguments

• 1.1 What is an argument?
• 1.2 Identifying arguments
• 1.3 Arguments vs. explanations
• 1.4 More complex argument structures
• 1.5 Using your own paraphrases of premises and conclusions to reconstruct arguments in standard form
• 1.6 Validity
• 1.7 Soundness
• 1.8 Deductive vs. inductive arguments
• 1.9 Arguments with missing premises
• 1.10 Assuring, guarding, and discounting
• 1.11 Evaluative language
• 1.12 Evaluating a real-life argument

Chapter 2: Formal methods of evaluating arguments

• 2.1 What is a formal method of evaluation and why do we need them?
• 2.2 Propositional logic and the four basic truth functional connectives
• 2.3 Negation and disjunction
• 2.4 Using parentheses to translate complex sentences
• 2.5 “Not both” and “neither nor”
• 2.6 The truth table test of validity
• 2.7 Conditionals
• 2.8 “Unless”
• 2.9 Material equivalence
• 2.10 Tautologies, contradictions, and contingent statements
• 2.11 Proofs and the 8 valid forms of inference
• 2.12 How to construct proofs
• 2.13 Short review of propositional logic
• 2.14 Categorical logic
• 2.15 The Venn test of validity for immediate categorical inferences
• 2.16 Universal statements and existential commitment
• 2.17 Venn validity for categorical syllogisms

Chapter 3: Evaluating inductive arguments and probabilistic and statistical fallacies

• 3.1 Inductive arguments and statistical generalizations
• 3.2 Inference to the best explanation and the seven explanatory virtues
• 3.3 Analogical arguments
• 3.4 Causal arguments
• 3.5 Probability
• 3.6 The conjunction fallacy
• 3.7 The base rate fallacy
• 3.8 The small numbers fallacy
• 3.9 Regression to the mean fallacy
• 3.10 Gambler's fallacy

Chapter 4: Informal fallacies

• 4.1 Formal vs. informal fallacies
• 4.1.1 Composition fallacy
• 4.1.2 Division fallacy
• 4.1.3 Begging the question fallacy
• 4.1.4 False dichotomy
• 4.1.5 Equivocation
• 4.2 Slippery slope fallacies
• 4.2.1 Conceptual slippery slope
• 4.2.2 Causal slippery slope
• 4.3 Fallacies of relevance
• 4.3.1 Ad hominem
• 4.3.2 Straw man
• 4.3.3 Tu quoque
• 4.3.4 Genetic
• 4.3.5 Appeal to consequences
• 4.3.6 Appeal to authority

Answers to exercises Glossary/Index

Ancillary Material

About the book.

This is an introductory textbook in logic and critical thinking. The goal of the textbook is to provide the reader with a set of tools and skills that will enable them to identify and evaluate arguments. The book is intended for an introductory course that covers both formal and informal logic. As such, it is not a formal logic textbook, but is closer to what one would find marketed as a “critical thinking textbook.”

About the Contributors

Matthew Van Cleave ,   PhD, Philosophy, University of Cincinnati, 2007.  VAP at Concordia College (Moorhead), 2008-2012.  Assistant Professor at Lansing Community College, 2012-2016. Professor at Lansing Community College, 2016-

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How to build critical thinking skills for better decision-making

It’s simple in theory, but tougher in practice – here are five tips to get you started.

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Have you heard the riddle about two coins that equal thirty cents, but one of them is not a nickel? What about the one where a surgeon says they can’t operate on their own son?

Those brain teasers tap into your critical thinking skills. But your ability to think critically isn’t just helpful for solving those random puzzles – it plays a big role in your career. 

An impressive 81% of employers say critical thinking carries a lot of weight when they’re evaluating job candidates. It ranks as the top competency companies consider when hiring recent graduates (even ahead of communication ). Plus, once you’re hired, several studies show that critical thinking skills are highly correlated with better job performance.

So what exactly are critical thinking skills? And even more importantly, how do you build and improve them? 

What is critical thinking?

Critical thinking is the ability to evaluate facts and information, remain objective, and make a sound decision about how to move forward.

Does that sound like how you approach every decision or problem? Not so fast. Critical thinking seems simple in theory but is much tougher in practice, which helps explain why 65% of employers say their organization has a need for more critical thinking. 

In reality, critical thinking doesn’t come naturally to a lot of us. In order to do it well, you need to:

• Remain open-minded and inquisitive, rather than relying on assumptions or jumping to conclusions
• Ask questions and dig deep, rather than accepting information at face value
• Keep your own biases and perceptions in check to stay as objective as possible
• Rely on your emotional intelligence to fill in the blanks and gain a more well-rounded understanding of a situation

So, critical thinking isn’t just being intelligent or analytical. In many ways, it requires you to step outside of yourself, let go of your own preconceived notions, and approach a problem or situation with curiosity and fairness.

It’s a challenge, but it’s well worth it. Critical thinking skills will help you connect ideas, make reasonable decisions, and solve complex problems.

7 critical thinking skills to help you dig deeper

Critical thinking is often labeled as a skill itself (you’ll see it bulleted as a desired trait in a variety of job descriptions). But it’s better to think of critical thinking less as a distinct skill and more as a collection or category of skills. 

To think critically, you’ll need to tap into a bunch of your other soft skills. Here are seven of the most important. 

Open-mindedness

It’s important to kick off the critical thinking process with the idea that anything is possible. The more you’re able to set aside your own suspicions, beliefs, and agenda, the better prepared you are to approach the situation with the level of inquisitiveness you need. 

That means not closing yourself off to any possibilities and allowing yourself the space to pull on every thread – yes, even the ones that seem totally implausible.

As Christopher Dwyer, Ph.D. writes in a piece for Psychology Today , “Even if an idea appears foolish, sometimes its consideration can lead to an intelligent, critically considered conclusion.” He goes on to compare the critical thinking process to brainstorming . Sometimes the “bad” ideas are what lay the foundation for the good ones. 

Open-mindedness is challenging because it requires more effort and mental bandwidth than sticking with your own perceptions. Approaching problems or situations with true impartiality often means:

• Practicing self-regulation : Giving yourself a pause between when you feel something and when you actually react or take action.
• Challenging your own biases: Acknowledging your biases and seeking feedback are two powerful ways to get a broader understanding. 

Critical thinking example

In a team meeting, your boss mentioned that your company newsletter signups have been decreasing and she wants to figure out why.

At first, you feel offended and defensive – it feels like she’s blaming you for the dip in subscribers. You recognize and rationalize that emotion before thinking about potential causes. You have a hunch about what’s happening, but you will explore all possibilities and contributions from your team members.

Observation

Observation is, of course, your ability to notice and process the details all around you (even the subtle or seemingly inconsequential ones). Critical thinking demands that you’re flexible and willing to go beyond surface-level information, and solid observation skills help you do that.

Your observations help you pick up on clues from a variety of sources and experiences, all of which help you draw a final conclusion. After all, sometimes it’s the most minuscule realization that leads you to the strongest conclusion.

Over the next week or so, you keep a close eye on your company’s website and newsletter analytics to see if numbers are in fact declining or if your boss’s concerns were just a fluke. 

Critical thinking hinges on objectivity. And, to be objective, you need to base your judgments on the facts – which you collect through research. You’ll lean on your research skills to gather as much information as possible that’s relevant to your problem or situation. 

Keep in mind that this isn’t just about the quantity of information – quality matters too. You want to find data and details from a variety of trusted sources to drill past the surface and build a deeper understanding of what’s happening. 

You dig into your email and website analytics to identify trends in bounce rates, time on page, conversions, and more. You also review recent newsletters and email promotions to understand what customers have received, look through current customer feedback, and connect with your customer support team to learn what they’re hearing in their conversations with customers.

The critical thinking process is sort of like a treasure hunt – you’ll find some nuggets that are fundamental for your final conclusion and some that might be interesting but aren’t pertinent to the problem at hand.

That’s why you need analytical skills. They’re what help you separate the wheat from the chaff, prioritize information, identify trends or themes, and draw conclusions based on the most relevant and influential facts. 

It’s easy to confuse analytical thinking with critical thinking itself, and it’s true there is a lot of overlap between the two. But analytical thinking is just a piece of critical thinking. It focuses strictly on the facts and data, while critical thinking incorporates other factors like emotions, opinions, and experiences. 

As you analyze your research, you notice that one specific webpage has contributed to a significant decline in newsletter signups. While all of the other sources have stayed fairly steady with regard to conversions, that one has sharply decreased.

You decide to move on from your other hypotheses about newsletter quality and dig deeper into the analytics. 

One of the traps of critical thinking is that it’s easy to feel like you’re never done. There’s always more information you could collect and more rabbit holes you could fall down.

But at some point, you need to accept that you’ve done your due diligence and make a decision about how to move forward. That’s where inference comes in. It’s your ability to look at the evidence and facts available to you and draw an informed conclusion based on those. 

When you’re so focused on staying objective and pursuing all possibilities, inference can feel like the antithesis of critical thinking. But ultimately, it’s your inference skills that allow you to move out of the thinking process and onto the action steps. 

You dig deeper into the analytics for the page that hasn’t been converting and notice that the sharp drop-off happened around the same time you switched email providers.

After looking more into the backend, you realize that the signup form on that page isn’t correctly connected to your newsletter platform. It seems like anybody who has signed up on that page hasn’t been fed to your email list. 

Communication

3 ways to improve your communication skills at work

If and when you identify a solution or answer, you can’t keep it close to the vest. You’ll need to use your communication skills to share your findings with the relevant stakeholders – like your boss, team members, or anybody who needs to be involved in the next steps.

Your analysis skills will come in handy here too, as they’ll help you determine what information other people need to know so you can avoid bogging them down with unnecessary details. 

In your next team meeting, you pull up the analytics and show your team the sharp drop-off as well as the missing connection between that page and your email platform. You ask the web team to reinstall and double-check that connection and you also ask a member of the marketing team to draft an apology email to the subscribers who were missed. 

Problem-solving

Critical thinking and problem-solving are two more terms that are frequently confused. After all, when you think critically, you’re often doing so with the objective of solving a problem.

The best way to understand how problem-solving and critical thinking differ is to think of problem-solving as much more narrow. You’re focused on finding a solution.

In contrast, you can use critical thinking for a variety of use cases beyond solving a problem – like answering questions or identifying opportunities for improvement. Even so, within the critical thinking process, you’ll flex your problem-solving skills when it comes time to take action. 

Once the fix is implemented, you monitor the analytics to see if subscribers continue to increase. If not (or if they increase at a slower rate than you anticipated), you’ll roll out some other tests like changing the CTA language or the placement of the subscribe form on the page.

5 ways to improve your critical thinking skills

Beyond the buzzwords: Why interpersonal skills matter at work

Think critically about critical thinking and you’ll quickly realize that it’s not as instinctive as you’d like it to be. Fortunately, your critical thinking skills are learned competencies and not inherent gifts – and that means you can improve them. Here’s how:

• Practice active listening: Active listening helps you process and understand what other people share. That’s crucial as you aim to be open-minded and inquisitive.
• Ask open-ended questions: If your critical thinking process involves collecting feedback and opinions from others, ask open-ended questions (meaning, questions that can’t be answered with “yes” or “no”). Doing so will give you more valuable information and also prevent your own biases from influencing people’s input.
• Scrutinize your sources: Figuring out what to trust and prioritize is crucial for critical thinking. Boosting your media literacy and asking more questions will help you be more discerning about what to factor in. It’s hard to strike a balance between skepticism and open-mindedness, but approaching information with questions (rather than unquestioning trust) will help you draw better conclusions. 
• Play a game: Remember those riddles we mentioned at the beginning? As trivial as they might seem, games and exercises like those can help you boost your critical thinking skills. There are plenty of critical thinking exercises you can do individually or as a team . 
• Give yourself time: Research shows that rushed decisions are often regrettable ones. That’s likely because critical thinking takes time – you can’t do it under the wire. So, for big decisions or hairy problems, give yourself enough time and breathing room to work through the process. It’s hard enough to think critically without a countdown ticking in your brain. 

Critical thinking really is critical

The ability to think critically is important, but it doesn’t come naturally to most of us. It’s just easier to stick with biases, assumptions, and surface-level information. 

But that route often leads you to rash judgments, shaky conclusions, and disappointing decisions. So here’s a conclusion we can draw without any more noodling: Even if it is more demanding on your mental resources, critical thinking is well worth the effort.

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Try These Strategies for Building Critical-Thinking Skills

We hear all too often that critical-thinking skills are essential for students. But what, specifically, are critical-thinking skills, and how can instructors better help students build them? We’re breaking down what exactly critical-thinking skills are, and offering a few critical-thinking activities to add to your course.

What is critical thinking?

According to the Paul-Elder Framework , critical thinking is “that mode of thinking—about any subject, content, or problem—in which the thinker improves the quality of [their] thinking by skillfully taking charge of the structures inherent in thinking and imposing intellectual standards upon them.” Translation: It’s about analyzing the facts from as objective as a viewpoint as possible, while minimizing personal biases.

With 69.6% of employers claiming these skills are indicative of employee success, educators need to make sure their lessons help students build critical-thinking skills.

Assessing your students’ critical-thinking skills

Assessing your students’ critical-thinking skills is just as important as fostering them. According to the Paul-Elder Critical Thinking Framework , a “well-cultivated critical thinker” can:

• Raise vital questions and problems, formulating them clearly and precisely
• Gather and assess relevant information, using abstract ideas to interpret it effectively
• Come to well-reasoned conclusions and solutions, testing them against relevant criteria and standards
• Think open-mindedly within alternative systems of thought, recognizing and assessing, as need be, their assumptions, implications, and practical consequences
• Communicate effectively with others in figuring out solutions to complex problems

Think about if your syllabus checks these boxes. If not, try incorporating some of these strategies in your course.

Strategy 1: Use reflective thinking questions

Reflective thinking involves “consideration of the larger context, the meaning, and the implications of an experience or action.” In other words, reflection doesn’t just mean jotting down what you did or plan to do. It means considering why what you did or plan to do matters. It means writing to help you better understand something. It means exploring emotions, feelings, reactions and knowledges. And, it can even mean catharsis. Think of reflection as exploring the “so what” instead of just the “what.”

Check out this resource from the Colorado Department of Education for reflective thinking questions you can include in your course.

Strategy 2: Structure class discussions thoughtfully

Building critical-thinking skills is less about finding the right answer and more about the quest to get there. That quest is the thoughtful consideration and discussion that occurs amongst the students in your course. Try not to start with just one right answer in your head when you pose a question to your class, and instead think about the questions, comments and lines of thinking that your question — and potential answers for it — will spur.

For questions you can use to get your students thinking critically, check out these Universal Intellectual Standards .

Strategy 3: Use exercises to demonstrate biases

Here’s a $5 word to pull out at pub trivia night: Pareidolia . It’s the tendency to “perceive a specific, often meaningful image in a random or ambiguous visual pattern.” In practice, it could mean something as innocuous as seeing a human face in the whorls of a tree trunk or in a grilled cheese. Or, it might mean seeing a pattern that fits within your own biases without consideration for alternative meanings.

This exercise has your students analyze videos of animals communicating to analyze how their existing biases affect their views on a topic. Or, websites like School of Thought , a nonprofit organization dedicated to “promoting critical thinking, reason and understanding,” offer recourses surrounding logical fallacies and cognitive biases. Using hands-on activities helps students bridge the gap between learning about critical thinking in the abstract and applying it through tactile experiences.

More on critical-thinking skills

To learn more about strategies for engaging your students in critical thinking exercises and beyond, check out our guide on “Getting Started with Active Learning.”

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5 Critical Thinking Activities That Get Students Up and Moving

More movement means better learning.

It’s easy to resort to having kids be seated during most of the school day. But learning can (and should) be an active process. Incorporating movement into your instruction has incredible benefits—from deepening student understanding to improving concentration to enhancing performance. Check out these critical thinking activities, adapted from Critical Thinking in the Classroom , a book with over 100 practical tools and strategies for teaching critical thinking in K-12 classrooms.

Four Corners

In this activity, students move to a corner of the classroom based on their responses to a question with four answer choices. Once they’ve moved, they can break into smaller groups to explain their choices. Call on students to share to the entire group. If students are persuaded to a different answer, they can switch corners and further discuss. 

Question ideas:

• Which president was most influential: George Washington, Thomas Jefferson, John Adams, or Abraham Lincoln?
• Is Holden Caulfield a hero: Strongly Agree, Agree, Disagree, or Strongly Disagree?

Gallery Walk

This strategy encourages students to move around the classroom in groups to respond to questions, documents, images, or situations posted on chart paper. Each group gets a different colored marker to record their responses and a set amount of time at each station. When groups move, they can add their own ideas and/or respond to what prior groups have written.

Gallery ideas:

• Political cartoons

Stations are a great way to chunk instruction and present information to the class without a “sit and get.” Group desks around the room or create centers, each with a different concept and task. There should be enough stations for three to five students to work for a set time before rotating.

Station ideas:

• Types of rocks
• Story elements
• Literary genres

Silent Sticky-Note Storm

In this brainstorming activity, students gather in groups of three to five. Each group has a piece of chart paper with a question at the top and a stack of sticky notes. Working in silence, students record as many ideas or answers as possible, one answer per sticky note. When time is up, they post the sticky notes on the paper and then silently categorize them.

• How can you exercise your First Amendment rights?
• What are all the ways you can divide a square into eighths?

Mingle, Pair, Share

Take your Think, Pair, Share to the next level. Instead of having students turn and talk, invite them to stand and interact. Play music while they’re moving around the classroom. When the music stops, each student finds a partner. Pose a question and invite students to silently think about their answer. Then, partners take turns sharing their thoughts.

• How do organisms modify their environments?
• What is the theme of Romeo and Juliet ?

Looking for more critical thinking activities and ideas?

Critical Thinking in the Classroom is a practitioner’s guide that shares the why and the how for building critical thinking skills in K-12 classrooms. It includes over 100 practical tools and strategies that you can try in your classroom tomorrow!

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Critical thinking definition

Critical thinking, as described by Oxford Languages, is the objective analysis and evaluation of an issue in order to form a judgement.

Active and skillful approach, evaluation, assessment, synthesis, and/or evaluation of information obtained from, or made by, observation, knowledge, reflection, acumen or conversation, as a guide to belief and action, requires the critical thinking process, which is why it's often used in education and academics.

Some even may view it as a backbone of modern thought.

However, it's a skill, and skills must be trained and encouraged to be used at its full potential.

People turn up to various approaches in improving their critical thinking, like:

• Developing technical and problem-solving skills
• Engaging in more active listening
• Actively questioning their assumptions and beliefs
• Seeking out more diversity of thought
• Opening up their curiosity in an intellectual way etc.

Is critical thinking useful in writing?

Critical thinking can help in planning your paper and making it more concise, but it's not obvious at first. We carefully pinpointed some the questions you should ask yourself when boosting critical thinking in writing:

• What information should be included?
• Which information resources should the author look to?
• What degree of technical knowledge should the report assume its audience has?
• What is the most effective way to show information?
• How should the report be organized?
• How should it be designed?
• What tone and level of language difficulty should the document have?

Usage of critical thinking comes down not only to the outline of your paper, it also begs the question: How can we use critical thinking solving problems in our writing's topic?

Let's say, you have a Powerpoint on how critical thinking can reduce poverty in the United States. You'll primarily have to define critical thinking for the viewers, as well as use a lot of critical thinking questions and synonyms to get them to be familiar with your methods and start the thinking process behind it.

Are there any services that can help me use more critical thinking?

We understand that it's difficult to learn how to use critical thinking more effectively in just one article, but our service is here to help.

We are a team specializing in writing essays and other assignments for college students and all other types of customers who need a helping hand in its making. We cover a great range of topics, offer perfect quality work, always deliver on time and aim to leave our customers completely satisfied with what they ordered.

The ordering process is fully online, and it goes as follows:

• Select the topic and the deadline of your essay.
• Provide us with any details, requirements, statements that should be emphasized or particular parts of the essay writing process you struggle with.
• Leave the email address, where your completed order will be sent to.
• Select your prefered payment type, sit back and relax!

With lots of experience on the market, professionally degreed essay writers , online 24/7 customer support and incredibly low prices, you won't find a service offering a better deal than ours.

85 Fun Critical Thinking Questions for Kids & Teens

Have you ever thought about using fun questions to practice critical thinking?

Students may need a little guidance to think their way through questions that lack straightforward answers.

But it is that process that is important!

How the Right Questions Encourage Critical Thinking

Every parent knows how natural it is for children to ask questions. 

It should be encouraged. After all, asking questions helps with critical thinking.

As they grow older, however, training them to answer questions can be equally beneficial.

Posing questions that encourage kids to analyze, compare, and evaluate information can help them develop their ability to think critically about tough topics in the future. 

Of course, critical thinking questions for kids need to be age-appropriate—even better if you can mix a little fun into it!

That’s what I hope to help you with today. I’ve organized the questions below into three different ages groups:

• Upper elementary
• Middle school
• High school 

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Introduce critical thinking gently & easily with thought-provoking exercises.

Upper Elementary

Students in upper elementary grades can be reluctant to put themselves out there, especially with answers that seem weird. 

In some cases, such hesitancy is actually fear of differing from their peers (and a barrier to critical thinking ). 

But that’s exactly why it’s important to practice answering ambiguous questions. 

We want our children to stand firm for their beliefs—not cave to peer pressure. 

Additionally, students may feel uneasy about answering serious questions, uncertain of tackling “big” problems. 

However, with careful use of creative questions for kids, it’s possible to engage even the most reluctant children in this age group. 

The idea is to simply get them interested in the conversation and questions asked.

If you have an especially reserved student, try starting with the funny critical thinking questions. 

Humor is a natural icebreaker that can make critical thinking questions more lighthearted and enjoyable. 

Of course, most younger kids just like to be silly, so playing upon that can keep them active and engaged.

With that said, here are some great questions to get you started:

1. Someone gives you a penguin. You can’t sell it or give it away. What do you do with it?

2. What would it be like if people could fly?

3. If animals could talk, what question would you ask? 

4. If you were ice cream, what kind would you be and why?

5. Do you want to travel back in time? If yes, how far back would you go? If no, why not?

6. What could you invent that would help your family? 

7. If you could stay up all night, what would you do?

8. What does the man on the moon do during the day?

9. What makes something weird or normal? 

10. Can you describe the tastes “salty” and “sweet” without using those words?

11. What does it feel like to ride a rollercoaster?

12. What makes a joke funny?

13. What two items would you take if you knew you would be stranded on an island and why?

14. Do you have a favorite way of laughing?

15. What noise makes you cringe and cover your ears? Why?

16. If you could be the parent for the day, what would you do?

17. If you could jump into your favorite movie and change the outcome, which one would you pick and why?

18. If you could be invisible for a day, what would you do?

19. What makes a day “perfect”?

20. If you owned a store, what kind of products would you sell?

21. If your parents were your age, would you be friends with them?

22. Would you still like your favorite food if it tasted the same as always, but now had an awful smell?

23. What would you do if you forgot to put your shoes on before leaving home?

24. Who would you be if you were a cartoon character?

25. How many hot dogs do you think you could eat in one sitting?

26. If you could breathe under water, what would you explore?

27. At what age do you think you stop being a kid?

28. If you had springs in your legs, what would you be able to do?

29. Can you describe the color blue to someone if they’re blind?

Middle School

At this point, students start to acquire more complex skills and are able to form their own conclusions based on the information they’re given. 

However, we can’t expect deep philosophical debates with 12 and 13 year olds. 

That said, as parent-teachers, we can certainly begin using more challenging questions to help them examine and rationalize their thought processes. 

Browse the fun critical thinking questions below for students in this age range. 

You might be surprised to see how receptive middle school kids can be to such thought-provoking (yet still fun) questions .

30. What would happen if it really did rain cats and dogs?

31. What does it mean to be lucky?

32. If you woke up in the middle of a dream, where would you be?

33. Is it ever okay to lie? Why or why not?

34. If you were solely responsible for creating laws, what one law would you make?

35. What makes a person a good friend?

36. What do you think is the most important skill you can take into adulthood?

37. If you had to give up lunch or dinner, which would you choose? Why?

38. How much money would you need to be considered rich?

39. If you knew you wouldn’t get caught, would you cheat on a test?

40. If you could live anywhere in the world, where would that be?

41. What is your greatest strength? How is that an asset?

42. If you had an opportunity to visit the International Space Station, would you do it?

43. Is it better to keep the peace or speak your mind?

44. Imagine yourself as your favorite animal. How would you spend your day?

45. Would you be friends with someone who didn’t have the same values as you?

46. How much screen time do you think is too much?

47. Can you describe your favorite color without naming it?

48. If you suddenly became blind, would you see things differently?

49. Would you ever go skydiving?

50. Describe the time you were the happiest in your life. Why did this make you happy?

51. If you had a million dollars, what would you do?

52. If you had to move to a new city, would you change how you present yourself to others?

53. What do you need to do in order to be famous?

54. If you could rewrite the ending of your favorite book or movie, what changes would you make?

55. How would you tackle a huge goal?

56. How would you sell ice to an eskimo in Alaska successfully?

57. What makes you unique?

High School

Critical thinking takes on an entirely different role once students reach high school. 

At this age, they have a greater sense of right and wrong (and what makes things so) as well as a better understanding of the world’s challenges.

Guiding teens to delve deeper and contemplate such things is an important part of developing their reasoning and critical thinking skills. 

Whether it’s fun questions about hypothetical superpowers or tough critical thinking questions about life, older teens typically have what it takes to think their way to a logical conclusion . 

Of course, use your discernment as you choose discussion topics, but here are some questions to help get you started:

58. How can you avoid [common problem] in the future?

59. Do you think it’s okay to take a life in order to save 5, 10, 20 or more people?

60. If you could go back and give your younger self advice, what would it be?

61. Is it better to give or receive a gift?

62. How important is it to be financially secure? Why?

63. If it was up to you, what one rule would you change in your family?

64. What would you do if a group of friends wanted to do something that you thought was a bad idea?

65. How do you know that something is a fact rather than an opinion?

66. What would it take to get you to change your mind?

67. What’s the most important thing in your life?

68. If money were of no concern, what job would you choose and why?

69. How do you know if you’re happy?

70. Do you think euthanasia is moral?

71. What is something you can do today that you weren’t able to do a year ago?

72. Is social media a good thing or not?

73. Is it right to keep animals in a zoo?

74. How does your attitude affect your abilities?

75. What would you do if you found out a friend was doing something dangerous?

76. If you could have any superpower, what would it be? Why?

77. What will life on Earth look like in 50 years?

78. Which is more important, ending world hunger or global warming?

79. Is it a good idea to lower the voting age to 16? Why or why not?

80. If the electrical power went out today, how would you cook if using wood wasn’t an option?

81. If you could magically transport yourself to any other place, where would that be and why?

82. When should teenagers be able to stay out all night?

83. Does the number zero actually exist?

84. What defines a generous person?

85. Does an influential person influence everyone?

Feel free to print out these fun critical thinking questions and incorporate them into your homeschool week!

will your children recognize truth?

About the author.

Jordan Mitchell