- Progression Maps
Reasoning Skills
Developing opportunities and ensuring progression in the development of reasoning skills
Achieving the aims of the new National Curriculum:
Developing opportunities and ensuring progression in the development of reasoning skills.
The aims of the National Curriculum are to develop fluency and the ability to reason mathematically and solve problems. Reasoning is not only important in its own right but impacts on the other two aims. Reasoning about what is already known in order to work out what is unknown will improve fluency; for example if I know what 12 × 12 is, I can apply reasoning to work out 12 × 13. The ability to reason also supports the application of mathematics and an ability to solve problems set in unfamiliar contexts.
Research by Nunes (2009) identified the ability to reason mathematically as the most important factor in a pupil’s success in mathematics. It is therefore crucial that opportunities to develop mathematical reasoning skills are integrated fully into the curriculum. Such skills support deep and sustainable learning and enable pupils to make connections in mathematics.
This resource is designed to highlight opportunities and strategies that develop aspects of reasoning throughout the National Curriculum programmes of study. The intention is to offer suggestions of how to enable pupils to become more proficient at reasoning throughout all of their mathematics learning rather than just at the end of a particular unit or topic.
We take the Progression Map for each of the National Curriculum topics, and augment it with a variety of reasoning activities (shaded sections) underneath the relevant programme of study statements for each year group. The overall aim is to support progression in reasoning skills. The activities also offer the opportunity for children to demonstrate depth of understanding, and you might choose to use them for assessment purposes as well as regular classroom activities.
Place Value Reasoning
Addition and subtraction reasoning, multiplication and division reasoning, fractions reasoning, ratio and proportion reasoning, measurement reasoning, geometry - properties of shapes reasoning, geometry - position direction and movement reasoning, statistics reasoning, algebra reasoning.
The strategies embedded in the activities are easily adaptable and can be integrated into your classroom routines. They have been gathered from a range of sources including real lessons, past questions, children’s work and other classroom practice.
Strategies include:
- Spot the mistake / Which is correct?
- True or false?
- What comes next?
- Do, then explain
- Make up an example / Write more statements / Create a question / Another and another
- Possible answers / Other possibilities
- What do you notice?
- Continue the pattern
- Missing numbers / Missing symbols / Missing information/Connected calculations
- Working backwards / Use the inverse / Undoing / Unpicking
- Hard and easy questions
- What else do you know? / Use a fact
- Fact families
- Convince me / Prove it / Generalising / Explain thinking
- Make an estimate / Size of an answer
- Always, sometimes, never
- Making links / Application
- Can you find?
- What’s the same, what’s different?
- Odd one out
- Complete the pattern / Continue the pattern
- Another and another
- Testing conditions
- The answer is…
- Visualising
These strategies are a very powerful way of developing pupils’ reasoning skills and can be used flexibly. Many are transferable to different areas of mathematics and can be differentiated through the choice of different numbers and examples.
Nunes, T. (2009) Development of maths capabilities and confidence in primary school, Research Report DCSF-RR118 (PDF)
Is there anything wrong with this page?
Subscribe to our newsletter
The NCETM is led and delivered by Tribal Education Services, with MEI as a key partner. Learn more about Tribal Education Services and what they do via the link to their website in 'About the NCETM'.
About this website
Stay connected.
In the Classroom
Materials, guidance and National Curriculum resources
Find what you’re after, and more!
This is where the resources are to help you plan and teach great maths lessons, and to assess your pupils’ knowledge and understanding. Simply use the filter options on this page, if necessary right down to the year group you teach or specific type of resource you’re looking for. Many of the resources here are also suitable for collaborative professional development discussions among small groups of teachers.
If you don’t find what you’re looking for in this section, you can use the main ‘search’ function via the magnifying glass at the top of the page to look across the entire website, which includes the National Curriculum Resource Tool and our Early Years section.
Educational Phase
Resource type, exemplification of ready-to-progress criteria.
79 PowerPoints, each one focusing on one of the ready-to-progress criteria in the new DfE maths guidance for KS1 and KS2
DfE guidance on teaching maths at KS3
What the guidance consists of and how it aligns with other NCETM resources
Numberblocks Support Materials
Materials to support Early Years and Year 1 teachers
- Early Years
- Early Years Materials
Curriculum prioritisation in primary maths
A term-by-term framework to support planning and teaching
- Mastery PD Materials
Checkpoints
Diagnostic maths activities to help teachers develop their assessment of students' prior learning for KS3
KS3 key ideas exemplified
A series of 52 PowerPoints containing activities and professional development stimuli based on key ideas from the core concepts explored in the KS3 PD materials
Using mathematical representations at KS3
Guidance for some of the most useful representations for Key Stage 3 mathematics.
Insights from experienced teachers
Pairs of teachers explore small sections of the mastery materials in depth
Primary ITE professional development materials
Six professional development units designed for ITE tutors to use with primary trainee teachers exploring maths
Planning to teach secondary maths
Videos and resources for teaching Key Stage 3 maths topics
Primary Assessment Materials
Questions, tasks and activities supporting teaching for mastery.
- Assessment Materials
Mathematical Prompts for Deeper Thinking videos
Videos showing a teacher working with small groups of students from her Year 8 class
- Classroom Videos
Progression Maps for Key Stages 1 and 2
The progression maps are structured using the topic headings as they appear in the National Curriculum
- Progression Maps
Departmental Workshops
Collaborative CPD sessions for maths departments or other groups of secondary teachers
Primary Calculation Guidance
Recommendations and effective practice teaching ideas
Primary Subject Knowledge Audit
Assess your confidence in teaching the content of the KS1 and KS2 maths curriculum
Secondary Subject Knowledge Audit
Assess your confidence in teaching the content of the KS3 maths curriculum
Secondary ITE professional development materials
Six professional development units designed for ITE tutors to use with secondary trainee maths teachers
Secondary Assessment Materials
Materials to support you and your colleagues in assessing students at KS3
Marking Guidance
Guidance documents to enable effective marking and feedback
Research study modules
Ten study modules enabling you to access, understand and engage with academic research articles
Shaping the Year 7 curriculum: building on Year 6
Ready-to-use training materials, ideal for use in planning effective curriculum transition from primary
Resources for teachers using the mastery materials
Supplementary content to support use of the Secondary Mastery PD Materials
Adapting maths teaching for the Covid-19 period
Guidance for secondary schools – updated November 2020
Training materials for DfE Mathematics guidance
A ready-to-use PowerPoint designed for whole school development, and videos to introduce the guidance
The structure of the number system
Theme 1 comprises four core concepts: place value, estimation and rounding; properties of number; ordering and comparing; simplifying and manipulating expressions, equations and formulae.
Operating on number
Theme 2 comprises two core concepts: arithmetic procedures; solving linear equations.
Multiplicative reasoning
Theme 3 comprises two core concepts: understanding multiplicative relationships; trigonometry.
Sequences and graphs
Theme 4 comprises two core concepts: sequences; graphical representations.
Statistics and probability
Theme 5 comprises three core concepts: statistical representations and measure; statistical analysis; probability.
Theme 6 comprises four core concepts: geometrical properties; perimeter, area and volume; transforming shapes; constructions.
1.1 Place value, estimation and rounding
Core concept 1.1 covers the structure of our place-value system (particularly as it relates to decimals) and rounding numbers to a required number of decimal places or significant figures.
1.2 Properties of number
Core concept 1.2 focuses on factors, multiples and primes, exploring various representations to support understanding of highest common factors and lowest common multiples.
1.3 Ordering and comparing
Core concept 1.3 covers the conversion of decimals to fractions (and vice versa), ordering positive and negative integers, fractions and decimals, and the expression of numbers in standard form.
1.4 Simplifying and manipulating expressions, equations and formulae
Core concept 1.4 concerns the generalisation of number structures, the use of algebraic symbols, and techniques for their manipulation. The rearranging of formulae is also explored.
2.1 Arithmetic procedures
Core concept 2.1 offers guidance on developing understanding of the mathematical structures that underpin standard procedures for calculation with decimals, fractions and directed numbers.
2.2 Solving linear equations
Core concept 2.2 explores how linear equations are effectively the formulation of a series of operations on unknown numbers and how solving them involves undoing these operations.
3.1 Understanding multiplicative relationships
Core concept 3.1 explores fractions, percentages, ratio and proportion (direct and inverse) as contexts in which multiplicative relationships are used.
3.2 Trigonometry
Core concept 3.2 introduces trigonometric functions through the unit circle. Ideas of similarity, scale factor and multiplicative relationships are integrated to explore problem-solving.
4.1 Sequences
Core concept 4.1 covers sequences through exploration of the mathematical structure. It also introduces the idea of the nth term of a linear sequence.
4.2 Graphical representations
Core concept 4.2 introduces x- and y-coordinates as input and output of a function. It explores linear and quadratic functions, and how linear graphs can solve simultaneous equations.
5.1 Statistical representations and measures
Core concept 5.1 covers measures of central tendency, work with grouped data and measures of spread, as well as the construction of scatter graphs and pie charts.
5.2 Statistical analysis
Core concept 5.2 explores making informed choices about which statistical analysis and representation to use for different types of data, as well as the effect on interpretation.
5.3 Probability
Core concept 5.3 introduces probability as a way to quantify, explore and explain likelihood and coincidence, and to reason about uncertainty.
6.1 Geometrical properties
Core concept 6.1 covers angle facts and the geometry of intersecting lines, similarity and congruence, and Pythagoras’ theorem.
6.2 Perimeter, area and volume
Core concept 6.2 covers how the formulae for perimeter, area and volume are derived and connected, and the importance of reasoning mathematically to solve a range of problems.
6.3 Transforming shapes
Core concept 6.3 introduces translation, rotation, reflection and enlargement. It explores the degrees of freedom available, in terms of what does and doesn’t vary for each one.
6.4 Constructions
Core concept 6.4 explores: triangles of given lengths; a perpendicular bisector of a line segment; a perpendicular to a given line through a given point; an angle bisector.
The Bar Model
A representation used to expose mathematical structure
Multiplicative Reasoning – all downloads
Links to all the downloadable folders and files in the Multiplicative Reasoning section
Year 1 curriculum map
The whole of Year 1, split into units
Year 2 curriculum map
The whole of Year 2, split into units
Year 3 curriculum map
The whole of Year 3, split into units
Year 4 curriculum map
The whole of Year 4, split into units
Year 5 curriculum map
The whole of Year 5, split into units
Year 6 curriculum map
The whole of Year 6, split into units
Previous Reception experiences and counting within 100
Unit 1 – 7 weeks
Comparison of quantities and part–whole relationships
Unit 2 – 3 weeks
Numbers 0 to 5
Unit 3 – 2 weeks
Recognise, compose, decompose and manipulate 2D and 3D shapes
Unit 4 – 3 weeks
Numbers 0 to 10
Unit 5 – 3 weeks
Additive structures
Unit 6 – 4 weeks
Addition and subtraction facts within 10
Unit 7 – 3 weeks
Numbers 10 to 100
Unit 1 – 4 weeks
Calculations within 20
Fluently add and subtract within 10.
Unit 3 – 1 week
Addition and subtraction of two-digit numbers (1)
Unit 4 – 2 weeks
Introduction to multiplication
Unit 5 – 7 weeks
Introduction to division structures
Unit 6 – 2 weeks
Unit 7 – 2 weeks
Addition and subtraction of two-digit numbers (2)
Unit 8 – 3 weeks
Unit 9 – 1 week
Unit 10 – 2 weeks
Unit 11 – 1 week
Position and direction
Unit 12 – 1 week
Multiplication and division – doubling, halving, quotitive and partitive division
Unit 13 – 3 weeks
Sense of measure – capacity, volume, mass
Unit 14 – 2 weeks
Adding and subtracting across 10
Unit 1 – 2 weeks
Numbers to 1,000
Unit 2 – 10 weeks
Right angles
Manipulating the additive relationship and securing mental calculation.
Unit 4 – 4 weeks
Column addition
Unit 5 – 2 weeks
2, 4, 8 times tables
Unit 6 – 3 weeks
Column subtraction
Unit 7 – 1 week
Review of column addition and subtraction
Unit 1 – 3 weeks
Numbers to 10,000
Unit 2 – 5 weeks
3, 6, 9 times tables
7 times table and patterns.
Unit 5 - 2 weeks
Understanding and manipulating multiplicative relationships
Unit 6 – 5 weeks
Coordinates
Decimal fractions.
Unit 1 – 5 weeks
Unit 2 – 2 weeks
Negative numbers
Short multiplication and short division.
Unit 4 – 6 weeks
Area and scaling
Unit 5 – 5 weeks
Calculating with decimal fractions
Factors, multiples and primes.
Unit 7 – 4 weeks
Unit 8 – 7 weeks
Converting units
Unit 9 - 2 weeks
Unit 10 - 3 weeks
Calculating using knowledge of structures (1)
Unit 1 – 6 weeks
Multiples of 1,000
Numbers up to 10,000,000.
Unit 3 – 4 weeks
Draw, compose and decompose shapes
Multiplication and division.
Unit 5 – 4 weeks
Area, perimeter, position and direction
Fractions and percentages.
Unit 7 – 6 weeks
Unit 8 – 1 week
Ratio and proportion
Unit 9 – 2 weeks
Calculating using knowledge of structures (2)
Unit 10 – 1 week
Solving problems with two unknowns
Unit 11 – 2 weeks
Order of operations
Mean average.
Unit 13 – 1 week
School sees better results through teaching for mastery
Embracing teaching for mastery in maths has seen pupils’ love for the subject contribute to some exceptional end of year outcomes for all year groups
Why Mastery Readiness isn't just 'mastery-lite'!
The Mastery Readiness Programme enables schools to put in place structures, systems and positive mathematical culture so they can successfully engage in teaching for mastery
Don’t abandon counters just because it’s secondary school
At Trinity Academy in Halifax all teachers are now using place value counters with students across the ability range
Teaching for mastery at secondary: is it compatible with putting students in sets?
A visit to two lessons at Tomlinscote School in Frimley, Surrey
Numberblocks – Series 1
Series 1, all episodes
Numberblocks – Series 2
Series 2, all episodes
Video material to support the implementation of the National Curriculum
Multiplication.
Lesson videos on elements of progression in multiplication across the primary school
Subtraction
Lesson videos on elements of progression in subtraction in Key Stage 2
Number Facts
Lesson videos on number facts for all four operations of addition, subtraction, multiplication and division
Number and Place Value
Lesson videos on children developing understanding and fluency with number
Lesson videos on structures of division in terms of grouping and sharing at Key Stage 1; moving into a written algorithm at Key Stage 2 and demonstration of fluency at Key Stage 3
Lesson videos addressing the ability to develop a secure understanding and calculate with fractions
Lesson videos addressing the demands of the New Curriculum to introduce formal algebra into KS2
Multiplicative Reasoning
Lesson videos on representations in terms of the bar model and double number line are used to support reasoning and problem solving
Reasoning Skills
Developing opportunities and ensuring progression in the development of reasoning skills
Gap tasks: maximising the impact of Work Groups
We visit Gorse Hill Primary School Work Group in Swindon, and find out how gap tasks are driving powerful changes in pedagogy
A Year 1 lesson on difference as a form of subtraction
A lesson from 2015/16 led by Clare Christie, maths subject leader for the Ashley Down Schools Federation in Bristol
A Year 3 lesson on multiplication
A set of video clips from 2014/15 centred on one lesson, focusing on the 6-times-table
A Year 4 lesson on place value with decimal numbers
A year 6 lesson on comparing fractions.
Comparing the value of fractions with the same denominators
A Year 6 lesson on line graphs
A lesson from 2015/16 led by James Berry, subject leader and deputy head at Chesterton Primary School in Wandsworth
Year 2 Shanghai showcase lesson
Ms Lynn, part of the the England–China exchange, leads a Year 2 lesson at Tubbenden Primary School
Year 5 Shanghai showcase lesson
Ms Dai, part of the the England–China exchange, leads a Year 5 lesson at Tubbenden Primary School
Comparison of quantities and measures
Spine 1: Number, Addition and Subtraction – Topic 1.1
Introducing 'whole' and 'parts': part–part–whole
Spine 1: Number, Addition and Subtraction – Topic 1.2
Composition of numbers: 0–5
Spine 1: Number, Addition and Subtraction – Topic 1.3
Composition of numbers: 6–10
Spine 1: Number, Addition and Subtraction – Topic 1.4
Additive structures: introduction to aggregation and partitioning
Spine 1: Number, Addition and Subtraction – Topic 1.5
Additive structures: introduction to augmentation and reduction
Spine 1: Number, Addition and Subtraction – Topic 1.6
Addition and subtraction: strategies within 10
Spine 1: Number, Addition and Subtraction – Topic 1.7
Composition of numbers: multiples of 10 up to 100
Spine 1: Number, Addition and Subtraction – Topic 1.8
Composition of numbers: 20–100
Spine 1: Number, Addition and Subtraction – Topic 1.9
Composition of numbers: 11–19
Spine 1: Number, Addition and Subtraction – Topic 1.10
Addition and subtraction: bridging 10
Spine 1: Number, Addition and Subtraction – Topic 1.11
Subtraction as difference
Spine 1: Number, Addition and Subtraction – Topic 1.12
Addition and subtraction: two-digit and single-digit numbers
Spine 1: Number, Addition and Subtraction – Topic 1.13
Addition and subtraction: two-digit numbers and multiples of ten
Spine 1: Number, Addition and Subtraction – Topic 1.14
Addition: two-digit and two-digit numbers
Spine 1: Number, Addition and Subtraction – Topic 1.15
Subtraction: two-digit and two-digit numbers
Spine 1: Number, Addition and Subtraction – Topic 1.16
Composition and calculation: 100 and bridging 100
Spine 1: Number, Addition and Subtraction – Topic 1.17
Composition and calculation: three-digit numbers
Spine 1: Number, Addition and Subtraction – Topic 1.18
Securing mental strategies: calculation up to 999
Spine 1: Number, Addition and Subtraction – Topic 1.19
Algorithms: column addition
Spine 1: Number, Addition and Subtraction – Topic 1.20
Algorithms: column subtraction
Spine 1: Number, Addition and Subtraction – Topic 1.21
Composition and calculation: 1,000 and four-digit numbers
Spine 1: Number, Addition and Subtraction – Topic 1.22
Composition and calculation: tenths
Spine 1: Number, Addition and Subtraction – Topic 1.23
Composition and calculation: hundredths and thousandths
Spine 1: Number, Addition and Subtraction – Topic 1.24
Addition and subtraction: money
Spine 1: Number, Addition and Subtraction – Topic 1.25
Composition and calculation: multiples of 1,000 up to 1,000,000
Spine 1: Number, Addition and Subtraction – Topic 1.26
Negative numbers: counting, comparing and calculating
Spine 1: Number, Addition and Subtraction – Topic 1.27
Common structures and the part–part–whole relationship
Spine 1: Number, Addition and Subtraction – Topic 1.28
Using equivalence and the compensation property to calculate
Spine 1: Number, Addition and Subtraction – Topic 1.29
Composition and calculation: numbers up to 10,000,000
Spine 1: Number, Addition and Subtraction – Topic 1.30
Numberblocks – Series 3
Series 3, all episodes
Problems with two unknowns
Spine 1: Number, Addition and Subtraction – Topic 1.31
Counting, unitising and coins
Spine 2: Multiplication and Division – Topic 2.1
Structures: multiplication representing equal groups
Spine 2: Multiplication and Division – Topic 2.2
Times tables: groups of 2 and commutativity (part 1)
Spine 2: Multiplication and Division – Topic 2.3
Times tables: groups of 10 and of 5, and factors of 0 and 1
Spine 2: Multiplication and Division – Topic 2.4
Commutativity (part 2), doubling and halving
Spine 2: Multiplication and Division – Topic 2.5
Structures: quotitive and partitive division
Spine 2: Multiplication and Division – Topic 2.6
Times tables: 2, 4 and 8, and the relationship between them
Spine 2: Multiplication and Division – Topic 2.7
Times tables: 3, 6 and 9, and the relationship between them
Spine 2: Multiplication and Division – Topic 2.8
Guidance on the teaching of fractions in Key Stage 1
Spine 3: Fractions – Topic 3.0
Preparing for fractions: the part–whole relationship
Spine 3: Fractions – Topic 3.1
Unit fractions: identifying, representing and comparing
Spine 3: Fractions – Topic 3.2
Non-unit fractions: identifying, representing and comparing
Spine 3: Fractions – Topic 3.3
Adding and subtracting within one whole
Spine 3: Fractions – Topic 3.4
Working across one whole: improper fractions and mixed numbers
Spine 3: Fractions – Topic 3.5
Multiplying whole numbers and fractions
Spine 3: Fractions – Topic 3.6
Finding equivalent fractions and simplifying fractions
Spine 3: Fractions – Topic 3.7
Common denomination: more adding and subtracting
Spine 3: Fractions – Topic 3.8
Multiplying fractions and dividing fractions by a whole number
Spine 3: Fractions – Topic 3.9
Linking fractions, decimals and percentages
Spine 3: Fractions – Topic 3.10
Times tables: 7 and patterns within/across times tables
Spine 2: Multiplication and Division – Topic 2.9
Connecting multiplication and division, and the distributive law
Spine 2: Multiplication and Division – Topic 2.10
Times tables: 11 and 12
Spine 2: Multiplication and Division – Topic 2.11
Division with remainders
Spine 2: Multiplication and Division – Topic 2.12
Calculation: multiplying and dividing by 10 or 100
Spine 2: Multiplication and Division – Topic 2.13
Multiplication: partitioning leading to short multiplication
Spine 2: Multiplication and Division – Topic 2.14
Division: partitioning leading to short division
Spine 2: Multiplication and Division – Topic 2.15
Multiplicative contexts: area and perimeter 1
Spine 2: Multiplication and Division – Topic 2.16
Structures: using measures and comparison to understand scaling
Spine 2: Multiplication and Division – Topic 2.17
Using equivalence to calculate
Spine 2: Multiplication and Division – Topic 2.18
Calculation: ×/÷ decimal fractions by whole numbers
Spine 2: Multiplication and Division – Topic 2.19
Multiplication with three factors and volume
Spine 2: Multiplication and Division – Topic 2.20
Factors, multiples, prime numbers and composite numbers
Spine 2: Multiplication and Division – Topic 2.21
Combining multiplication with addition and subtraction
Spine 2: Multiplication and Division – Topic 2.22
Multiplication strategies for larger numbers and long multiplication
Spine 2: Multiplication and Division – Topic 2.23
Division: dividing by two-digit divisors
Spine 2: Multiplication and Division – Topic 2.24
Using compensation to calculate
Spine 2: Multiplication and Division – Topic 2.25
Mean average and equal shares
Spine 2: Multiplication and Division – Topic 2.26
Scale factors, ratio and proportional reasoning
Spine 2: Multiplication and Division – Topic 2.27
Combining division with addition and subtraction
Spine 2: Multiplication and Division – Topic 2.28
Decimal place-value knowledge, multiplication and division
Spine 2: Multiplication and Division – Topic 2.29
Multiplicative contexts: area and perimeter 2
Spine 2: Multiplication and Division – Topic 2.30
Mindset: why is it so important in teaching for mastery?
Liam Colclough, a headteacher in Sheffield, is convinced that to introduce teaching for mastery effectively, a shift in mindset is required
Teaching for mastery: isn’t it just 'good teaching'?
Emma Patman, a Year 4 teacher, explains how her teaching has been transformed by her exposure to teaching for mastery pedagogy
Using a high quality textbook to support teaching for mastery
We visit the classroom of Hannah Gray, a primary teacher involved in trialling new Singapore-style textbooks, designed to support a mastery approach
Meeting the needs of all without ability setting
Removing setting from maths teaching in a three-form entry primary school
TRGs: Collaborative professional development in action
Green shoots of Teacher Research Groups (TRGs) are slowly spreading their fronds of mastery exploration across the country
How can teaching for mastery work in a mixed age class?
A group of schools in Northamptonshire have been addressing this issue, with encouraging results
Cardinality and Counting
Understanding that the cardinal value of a number refers to the quantity, or ‘howmanyness’ of things it represents
Understanding that comparing numbers involves knowing which numbers are worth more or less than each other
Composition
Understanding that one number can be made up from (composed from) two or more smaller numbers
Looking for and finding patterns helps children notice and understand mathematical relationships
Shape and Space
Understanding what happens when shapes move, or combine with other shapes, helps develop wider mathematical thinking
Comparing different aspects such as length, weight and volume, as a preliminary to using units to compare later
Teacher collaboration supports mixed-attainment classes
A London school models one possible way to make the transition
Key Stage 1 - Multiplication 1 video lessons
Video lessons on multiplication for children in Years 1 and 2
- Video Lessons
Key Stage 1 - Multiplication 2 video lessons
Key stage 1 - multiplication 3 video lessons, key stage 1 number, addition and subtraction video lessons.
Video lessons on number, addition and subtraction for children in Years 1 and 2
Lower Key Stage 2 - Fractions 1 video lessons
Video lessons on fractions for children in Years 3 and 4
Lower Key Stage 2 - Fractions 2 video lessons
Lower key stage 2 - fractions 3 video lessons, upper key stage 2 - fractions video lessons.
Video lessons on fractions for children in Years 5 and 6
Upper Key Stage 2 - Number, Addition and Subtraction video lessons
Video lessons on number, addition and subtraction for children in Years 5 and 6
Upper Key Stage 2 - Linking fractions, decimals and percentages video lessons
Video lessons on linking fractions, decimals and percentages for children in Years 5 and 6
Numberblocks at home
Resources to accompany the CBeebies Numberblocks series, designed for parents to use at home with children
What maths to teach for the rest of 2020/21
Post-16 Professional Development and Resources
Opportunities for developing teachers and maths departments and resources to support all post-16 maths teaching
Review of fractions
Fractions greater than 1.
Unit 9 – 5 weeks
Symmetry in 2D shapes
Unit 12 – 2 weeks
Unit fractions
Unit 8 – 5 weeks
Non-unit fractions
Unit 9 – 4 weeks
Parallel and perpendicular sides in polygons
Numbers 0 to 20.
Unit 8 – 4 weeks
Unitising and coin recognition
Self-audit questions for a teacher to assess confidence in the teaching of number in KS1 and KS2
Additive reasoning
Self-audit questions for a teacher to assess confidence in the teaching of additive reasoning in KS1 and KS2
Self-audit questions for a teacher to assess confidence in the teaching of multiplicative reasoning in KS1 and KS2
Self-audit questions for a teacher to assess confidence in the teaching of fractions in KS1 and KS2
Is there anything wrong with this page?
Subscribe to our newsletter
A collaborative national network developing and spreading excellent practice, for the benefit of all pupils and students.
About this website
Stay connected.
- Year 3 curriculum map
2, 4, 8 times tables
- Covid Recovery
Unit 6 – 3 weeks
The PowerPoint file contains slides you can use in the classroom to support each of the learning outcomes for this unit, listed below. The slides are comprehensively linked to associated pedagogical guidance in the NCETM Primary Mastery Professional Development materials . There are also links to the ready-to-progress criteria detailed in the DfE Primary Mathematics Guidance 2020 .
Classroom slides for this unit
All spring term units, learning outcomes, related pages.
- Curriculum prioritisation in primary maths
Is there anything wrong with this page?
Subscribe to our newsletter
A collaborative national network developing and spreading excellent practice, for the benefit of all pupils and students.
About this website
Stay connected.
Or search by topic
Number and algebra
- The Number System and Place Value
- Calculations and Numerical Methods
- Fractions, Decimals, Percentages, Ratio and Proportion
- Properties of Numbers
- Patterns, Sequences and Structure
- Algebraic expressions, equations and formulae
- Coordinates, Functions and Graphs
Geometry and measure
- Angles, Polygons, and Geometrical Proof
- 3D Geometry, Shape and Space
- Measuring and calculating with units
- Transformations and constructions
- Pythagoras and Trigonometry
- Vectors and Matrices
Probability and statistics
- Handling, Processing and Representing Data
- Probability
Working mathematically
- Thinking mathematically
- Mathematical mindsets
- Cross-curricular contexts
- Physical and digital manipulatives
For younger learners
- Early Years Foundation Stage
Advanced mathematics
- Decision Mathematics and Combinatorics
- Advanced Probability and Statistics
Published 2011 Revised 2020
Rich Mathematical Tasks
What is a rich mathematical task?
Why would I want to use rich tasks in my maths lessons?
Where can I find rich mathematical tasks for primary children?
I wonder whether you have ever asked yourself any of the above questions. I am hearing from more and more primary teachers who would like to inject something 'extra' into their maths lessons. They each have an underlying reason or reasons to get in touch with NRICH:
- Some feel that they need a change of approach to reinvigorate their mathematics teaching generally;
- Some report that the children in their school do well, but find it difficult to apply their mathematical knowledge and skills to new situations;
- Some would like their pupils to enjoy mathematics more;
- Some are worried that they are not stretching the higher-attaining children;
- Some are concerned that the lower-attaining children are 'turned-off' maths, lack confidence and have almost given up.
Of course this is not an exhaustive list. What you might find surprising is that the professional development we offer at NRICH for all of the above scenarios has a common focus: rich mathematical tasks.
In this article, I will describe the start of a project, which began in the spring term of 2010. Pete Hall, the NCETM East of England Regional Coordinator, contacted me to tell me about a number of £1000 grants on offer to schools who wanted to develop their understanding and use of rich mathematical tasks. The application form was relatively straightforward to complete, requiring some detail about the theme (what it was and why it had been chosen); who would be involved and a commitment to contribute to the NCETM rich tasks community. Schools were required to give a breakdown of how the money would be spent and they promised to submit a short written report to NCETM on completion of the project.
Four schools in the east of England were successfully awarded a grant: Clover Hill Infants' School in Norwich, Harrold Lower School near Bedford, Lakenham Primary School also in Norwich and St Philip's Primary School in Cambridge. Each school decided to spend at least some of their money on professional development run by NRICH and I hope by describing what we have achieved so far, you may feel able to lead one or more staff meetings in your own school without necessarily paying for NRICH support!
At all four schools, I have led an initial workshop, varying in length from a staff meeting to a half day. In all cases, we have begun with having a go at an activity altogether. I feel it is important for everyone to engage in some mathematics - it reminds us what it is like to be a learner and it gives us a common experience (to some extent), which aids subsequent discussion. The problem that I have used in all four schools is Magic Vs . (Do have a go at it if you do not know it. The approach I took with the teachers is exactly the same as that suggested in the teachers' notes on the website.) We spent anything from about thirty to forty-five minutes actually working on the problem itself, with me taking the role of 'teacher', just as I would if I was with a group of children.
Having reached a suitable pausing point, we reflected on what we had done. What mathematical 'content' knowledge did we use as we tackled this problem? By this I mean the aspects of number, calculation, shape and space, data handling and/or measures I needed to know, or I came to know. In terms of the Magic Vs problem, the following list reflects the range of suggestions:
- Odd/even numbers
- Addition/subtraction
- Number bonds
- Consecutive numbers
- Multiplication/division (perhaps)
- Factors/multiples (perhaps)
Next, we asked ourselves what problem-solving strategies we found useful. Here are those that came up frequently:
- Using trial and improvement
- Noticing and explaining patterns
- Working systematically
- Making conjectures
- Tweaking/altering/varying
- Testing ideas
- Generalising
- Talking to each other
I often find it helpful to reflect on mathematical activities in this way, that is considering the 'content' and processes separately. In terms of the Magic Vs problem, it is interesting to note that the 'content' we used was fairly basic, possibly not going beyond that usually met in Key Stage 1. However, we used a vast range of strategies to solve the problem, some of which are rather sophisticated.
So, this led on to further discussion: what makes this Magic Vs problem so 'rich'? Suggestions included:
- It is easy to get started but also has the potential to be taken to high levels of mathematics (what NRICH terms ' low threshold high ceiling ')
- It has more than one answer
- It is 'open-ended', in the sense that although there are some answers, you can go on asking, and pursuing, your own questions
- The way to go about solving the problem is not immediately obvious
- It can be approached in many different ways
- It requires you to use a range of knowledge and skills
- It leads to generalisations
- It might deepen our understanding of odd/even numbers
- It is non-threatening (perhaps linked to the fact everyone can begin to have a go)
By specifically talking about these characteristics, the idea is not to suggest that every problem we use in the classroom should tick all these boxes. Instead, by raising awareness of a set of characteristics, we can understand how resources we already use might be tweaked to make them 'richer'.
This in turn leads to another important point. Although in each session, the participating teachers came up with reasons for Magic Vs being a rich mathematical task, these are not necessarily inherent in the problem itself. Would the teachers have thought it was rich if I had simply handed each one of them a piece of paper with the problem written on it and demanded they work in silence? Some may have reached similar conclusions, but I suspect some would not. So, the potential of a task to be rich is not enough in my opinion. There are two other elements (at least!).
If we want children to get better at solving mathematical problems, then we need to encourage them to think in a mathematical way and to have a range of strategies at their fingertips, which they can draw upon. Therefore, the questions and prompts we use, in conjunction with the tasks we provide, are crucial. In this first session with the teachers, I showed them the ' Primary Questions and Prompts for Mathematical Thinking ' book, published by the ATM and give them a taster of its contents. I am a huge fan of this book. The authors define certain activities, which 'typify mathematical thinking', and suggest questions and prompts to encourage these. These suggestions are entirely context-free, in other words they could be used when children are working on any topic, from number to calculating to shape to measuring to data handling. So, the first element to consider in conjunction with using rich tasks is the way we question learners in the classroom.
The second element is what I term the classroom 'culture'. Rich tasks and good questioning will thrive in a classroom where children are encouraged to talk to each other, where they are happy to offer ideas without the fear of being wrong, where their opinions are welcomed. The culture of your classroom reflects your values so in all four schools, we discussed what we value in mathematics and how this affects the way we work in class.
Reflecting on all three of these inter-related aspects of mathematics teaching (rich tasks, questioning and classroom culture) is a lot to cram into a staff meeting, let alone half a day. And I threw in a quick tour of the NRICH website too! Along the way, we talked about the benefits of such an approach. Many children who are currently 'high-attaining' may feel uncomfortable when presented with such tasks. They may not be used to being challenged in mathematics. They may be used to knowing immediately what to do when faced with a problem. However, surely as teachers we have an obligation to equip our children with skills that will carry them in good stead as they get older? Encouraging an ethic of perseverance and the idea of relishing a challenge is part and parcel of mathematics teaching, although it is something that perhaps feels rather daunting as a teacher.
We arranged a date for me to return to each school so there was time for everyone to mull over the first session. All the participating teachers agreed to try out at least one rich task with their children in the intervening weeks. They will come to the second session prepared to talk about their experience: the things that went well and those that didn't go well; the surprises and the lessons learned. We hope then to find some ways forward for each school so that they can build on their achievements and continue to go from strength to strength.
Building relational understanding with the Core Competencies and NCETM’s Big Ideas
What do the Maths — No Problem! Core Competencies and NCETM’s Big Ideas have in common? They’re both important maths mastery principles that work together to build relational understanding.
The NCETM’s Five Big Ideas are lesson design principles for teaching maths for mastery and the Five Core Competencies are attributes that help learners develop deeper thinking.
Seems fairly straightforward. But how do the Big Ideas and the Core Competencies align? Do they serve different purposes? What are the implications for teaching?
To save yourself hours of digging through the internet, keep reading.
What are the NCETM’s Five Big Ideas?
Let’s start by looking at the Five Big Ideas in a bit more detail.
The NCETM Five Big Ideas were created to enhance teaching for mastery. These research-based principles frame the lesson studies, professional dialogue and lesson design process within Teacher Research Groups (TRGs).
Mastery specialists from regional maths hubs have helped spread the Five Big Ideas through TRGs.
So, what are the Five Big Ideas?
- Representation and structure: representations used in lessons expose the mathematical structure so that students can do the maths without needing the representation.
- Mathematical thinking: if taught ideas are to be understood deeply, they musn’t be passively received but must be worked on by the student: thought about, reasoned with and discussed with others.
- Fluency: quick and efficient recall of facts and procedures and the flexibility to move between different contexts and representations of mathematics.
- Variation: Variation is twofold. It is firstly about how the teacher represents the concept, often in more than one way, to draw attention to critical aspects, and to develop deep and holistic understanding. It is also about the sequencing of the episodes, activities and exercises used within a lesson and follow-up practice, paying attention to what stays the same and what changes, to connect the mathematics and draw attention to mathematical relationships and structure.
- Coherence: breaking lessons down into small connected steps that gradually unfold the concept, providing access for all children and leading to a generalisation of the concept and the ability to apply the concept to a range of contexts.
What are the Maths — No Problem! Five Core Competencies?
Now, let’s take a look at what MNP brings to the table. The Maths — No Problem! Five Core Competencies are the attributes you want to see in your learners as you teach for mastery.
Learners who show these core competencies are set up for maths success.
The Five Core Competencies are:
- Visualisation: ask learners to show ‘how they know’ at every stage of solving the problem.
- Generalisation: challenge learners to dig deeper by finding proof.
- Communication: encourage learners to answer in full sentences. Try asking learners to talk about the work they’re doing or use structured tasks centred around a class discussion.
- Number sense: a learner’s ability to work fluidly and flexibly with numbers .
- Metacognition: teach learners to think about how they are thinking. This helps learners solve multi-step tasks and promotes the ability to keep complex information in mind.
How the Big Ideas and Core Competencies work together to build relational understanding
The last couple of Big Ideas don’t match up quite as neatly with the Core Competencies. But the ones that do align like this:
When you apply the lesson design principles from Big Ideas to develop the Core Competencies, you help learners build relational understanding.
Relational understanding focuses on not just knowing a rule, but understanding why it works and establishing connections.
So, how do the Ideas and Competencies work together to develop relational understanding?
‘Visualisation’ and ‘Representation and structure’
Relational understanding is all about visualising and understanding the underlying structure behind problems. To build relational understanding, try using Ban Har-style questioning like:
“Can you see?” “Can you imagine?”
It’s essential to allow learners space for visualisation before offering explanations. Also, try to avoid too much pencil on paper.
Using manipulatives helps learners to visualise and allows teachers to expose the structure of the mathematics at hand. But it’s vital to use manipulatives as tools — not toys.
How should you get started? I often build in time to allow learners to just play at first, especially if the resource is completely new to them. Manipulatives are a good way of promoting flexible thinking by asking those learners quick to arrive at an abstract solution to prove their thinking in a different way.
It’s worth noting that the Education Endowment Fund recommends removing manipulatives once understanding is secure to avoid over-reliance or procedural use of one particular model.
A critical component of scaffolding is making sure you carefully consider which representation to use. This helps provide access for all learners. When designing lessons, consider what to record on the board — even down to how colour-coding may aid understanding.
‘Generalisation’, and ‘Communication’
All three principles are about making connections, spotting links, noticing patterns and reasoning — which all help to build a connected body of knowledge.
Supporting learners’ generalisation skills can include getting them to explore whether statements are always, sometimes, or never true (or false — using the idea of negative variation).
Another good strategy is using peer discussion. Here, learners establish consensus around rules, examples and counterexamples (or non-examples). Encourage them to explain, describe and justify their methods and results, and reflect on their conclusions.
‘Fluency’ and ‘Number sense’
Fluency and number sense are closely related: partitioning facts, times tables facts and using connected facts like equivalent fractions. When learners are fluent, they can use the known to work out the unknown — an important component of relational understanding.
For me, number sense and fluency are all about noticing patterns, checking to see whether an answer is reasonable, and selecting efficient and appropriate methods of calculation. Sound number sense avoids emphasising procedural recall and rehearsal.
Developing relational understanding relies on lessons that encourage learners to make connections and delve deeper. Teaching relational understanding is demanding, but it’s worth it! By building a connected body of knowledge and skills, your learners can become true mathematical thinkers.
Joe Jackson-Taylor
Browse by Topic
Your teaching practice.
Boost your teaching confidence with the latest musings on pedagogy, classroom management, and teacher mental health.
Maths Mastery Stories
You’re part of a growing community. Get smart implementation advice and hear inspiring maths mastery stories from teachers just like you.
Teaching Tips
Learn practical maths teaching tips and strategies you can use in your classroom right away — from teachers who’ve been there.
Classroom Assessment
Identify where your learners are at and where to take them next with expert assessment advice from seasoned educators.
Your Learners
Help every learner succeed with strategies for managing behaviour, supporting mental health, and differentiating instruction for all attainment levels.
Teaching Maths for Mastery
Interested in Singapore maths, the CPA approach, bar modelling, or number bonds? Learn essential maths mastery theory and techniques here.
Deepen your mastery knowledge with our biweekly newsletter
By clicking “Accept All” , you agree to the storing of cookies on your device to enhance site navigation, analyze site usage and assist in our marketing efforts.
- International
- Schools directory
- Resources Jobs Schools directory News Search
Year 4 - NCETM Unit 5 - 7 Times Table and Patterns
Subject: Mathematics
Age range: 7-11
Resource type: Unit of work
Last updated
12 January 2024
- Share through email
- Share through twitter
- Share through linkedin
- Share through facebook
- Share through pinterest
This is a unit of work that is inspired by the planning from NCETM Year 4 Unit 5. The learning outcomes that the NCETM state are covered in this unit if planning are as follows:
1 Pupils represent counting in sevens as the 7 times table 2 Pupils explain the relationship between adjacent multiples of seven 3 Pupils use their knowledge of the 7 times table to solve problems 4 Pupils identify patterns of odd and even numbers in the times tables 5 Pupils represent a square number 6 Pupils use knowledge of divisibility rules to solve problems
In this unit of work the learning objectives are the following:
- Revise column method for + and -
- Count in and multiply by 7
- Solve 7 times table problems
- Identify patterns of odd and even numbers in times tables
- Identify square numbers
- Find divisibility rules
Each lesson follows the Powerpoint slide structure of: Revisit Address Misonceptions Vocabulary Focus Guided Practice TalkTask Deepen Independent Practice
These lessons follow a mastery approach and have been commented on by OFSTED as being a great tool for great maths teaching. Print-outs are provided. The following elements are mastery teaching are used throughout: stem sentences, generalisations, high-level vocabulary, the slides allow for a ping-pong approach, clear and varied visual representations, opportunities for using resources etc.
Worksheets provided follow the structure of: Fluency, Problem-solving and Reasoning to ensure progression.
3 of these lessons are not intended to be in books and do not come with ‘next steps’ but the rest do. This is to allow next steps and progress to be een within books for that lesson.
Tes paid licence How can I reuse this?
Your rating is required to reflect your happiness.
It's good to leave some feedback.
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resource to let us know if it violates our terms and conditions. Our customer service team will review your report and will be in touch.
IMAGES
VIDEO
COMMENTS
The Multiplication and Division spine is divided into 30 segments. For each of these segments we have produced a detailed teacher guide, including text and images. The images are also presented as animated PowerPoint slides, which further enhance teacher knowledge and can be used in the classroom (for best results, please view these in 'Slideshow' view; for some slides, supporting notes ...
show that multiplication of two numbers can be done in any order (commutative) and division of one number by another cannot; solve problems involving multiplication and division, using materials, arrays, repeated addition, mental methods, and multiplication and division facts, including problems in contexts. Non-Statutory Guidance
Pupils use their knowledge of equivalence when scaling factors to solve problems: 4: Pupils explain the effect on the quotient when scaling the dividend and divisor by 10: 5: Pupils explain the effect on the quotient when scaling the dividend and divisor by the same amount: 6: Pupils explain how to multiply a three-digit by a two-digit number: 7
Pupils should be taught to: recognise, find, name and write fractions 13 , 4 1 , 42 and 43 of a length, shape, set of objects or quantity write simple fractions, for example 21 of 6 = 3 and recognise the equivalence of 42 and 21. The Big Ideas. Fractions involve a relationship between a whole and parts of a whole.
solve problems involving multiplication and division, including scaling by simple fractions and problems involving simple rates Activity set A You could write a number on the board, such as, 6 and ask the children to write down as many multiples of six as they can in one or two minutes.
The aims of the National Curriculum are to develop fluency and the ability to reason mathematically and solve problems. Reasoning is not only important in its own right but impacts on the other two aims. Reasoning about what is already known in order to work out what is unknown will improve fluency; for example if I know what 12 × 12 is, I can ...
Pupils partition one of the factors in a multiplication equation in different ways using representations (II) 6: Pupils explain which is the most efficient factor to partition to solve a multiplication problem: 7: Pupils use knowledge of distributive law to solve two part addition and subtraction problems, efficiently: 8
This is where the resources are to help you plan and teach great maths lessons, and to assess your pupils' knowledge and understanding. Simply use the filter options on this page, if necessary right down to the year group you teach or specific type of resource you're looking for. Many of the resources here are also suitable for ...
Pupils use knowledge of the relationships between the 2, 4 and 8 times tables to solve problems: 12: Pupils use knowledge of the divisibility rules for divisors of 2 and 4 to solve problems: 13: Pupils use knowledge of the divisibility rules for divisors of 8 to solve problems: 14: Pupils scale known multiplication facts by 10: 15
Developing Excellence in Problem Solving with Young Learners. Age 5 to 11. Becoming confident and competent as a problem solver is a complex process that requires a range of skills and experience. In this article, Jennie suggests that we can support this process in three principal ways.
Problem Primary curriculum Secondary curriculum Fractional Triangles Use the lines on this figure to show how the square can be divided into 2 halves, 3 thirds, 6 sixths and 9 ninths.
In terms of the Magic Vs problem, the following list reflects the range of suggestions: Odd/even numbers. Addition/subtraction. Number bonds. Consecutive numbers. Multiplication/division (perhaps) Factors/multiples (perhaps) Next, we asked ourselves what problem-solving strategies we found useful.
The National Centre for Excellence in Mathematics (NCETM) aims to raise levels of achievement in maths across all schools and colleges in England. Our primar...
The learning objectives of the lessons included in the unit of work are: 1: Identify the multiplier and multiplicand. 2: Count in and multiply by 3. 3: Count in and multiply by 6. 4: find the relationship between 3 and 6 times tables. 5: count in and multiply by 9. 6: Find links between the 3, 6 and 9 times table.
the problem being considered, enabling the pupil to see with clarity the concepts and procedures needed to solve the problem. Representations of the mathematics in the form of pictures and diagrams are used to provide access to the mathematics, revealing the underlying structures and helping pupils make sense of mathematical ideas.
Multiplication and Division recall multiplication and division facts for multiplication tables up to 12 × 12 use place value, known and derived facts to multiply and divide ... solve problems involving converting from hours to minutes; minutes to seconds; years to months; weeks to days. Geometry - properties of space
The Five Core Competencies are: Visualisation: ask learners to show 'how they know' at every stage of solving the problem. Generalisation: challenge learners to dig deeper by finding proof. Communication: encourage learners to answer in full sentences. Try asking learners to talk about the work they're doing or use structured tasks ...
pdf, 585.66 KB. A bundle of 10 Multiplication talk time activities inspired by NCETM Maths Mastery and Reasoning documents. Perfect for lesson starters to encouraging discussion and reasoning between students AND as a cheeky bonus, using them means you always have written evidence of students reasoning skills!
Year 3 NCETM Resources Multiplication and Division. Show Filters. Hide Filters. Objectives. Apply known multiplication and division facts to solve contextual problems with different structures, including quotitive and partitive division; Showing all 5 results
3 Pupils use their knowledge of the 7 times table to solve problems 4 Pupils identify patterns of odd and even numbers in the times tables 5 Pupils represent a square number 6 Pupils use knowledge of divisibility rules to solve problems. In this unit of work the learning objectives are the following: Revise column method for + and -