Decimal fractions
Unit 1 – 5 weeks
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Showing results for "deci"
Calculating with decimal fractions
Unit 6 – 3 weeks
Linking fractions, decimals and percentages
Spine 3: Fractions – Topic 3.10
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.
Calculation: ×/÷ decimal fractions by whole numbers
Spine 2: Multiplication and Division – Topic 2.19
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
Primary maths curriculum prioritisation materials available
Evaluation documents and a guidance video help schools decide on this year’s curriculum focus
Fractions | Year 4
National Curriculum resources for Fractions – Year 4
A Year 4 lesson on place value with decimal numbers
A lesson from 2015/16 led by Clare Christie, maths subject leader for the Ashley Down Schools Federation in Bristol
Fractions | Year 5
National Curriculum resources for Fractions – Year 5
Fractions | Year 6
National Curriculum resources for Fractions – Year 6
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.
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.
Decimal place-value knowledge, multiplication and division
Spine 2: Multiplication and Division – Topic 2.29
Multiplication and Division | Year 5
National Curriculum resources for Multiplication and Division – Year 5
Number and Place Value | Year 5
National Curriculum resources for Number and Place Value – Year 5
Number | KS3
National Curriculum resources for Number – Key Stage 3
Measurement | Year 6
National Curriculum resources for Measurement – Year 6
Addition and Subtraction | Year 5
National Curriculum resources for Addition and Subtraction – Year 5
Addition and Subtraction | Year 4
National Curriculum resources for Addition and Subtraction – Year 4
Measurement | Year 4
National Curriculum resources for Measurement – Year 4
Addition and Subtraction | Year 6
National Curriculum resources for Addition and Subtraction – Year 6
Fractions | Year 3
National Curriculum resources for Fractions – Year 3
Geometry - properties of shapes | Year 4
National Curriculum resources for Geometry - properties of shapes – Year 4
Five ways to use our Planning to teach videos and resources
Explore ideas for lockdown learning, remote teaching and online CPD
Number and Place Value | Year 4
National Curriculum resources for Number and Place Value – Year 4
Measurement | Year 5
National Curriculum resources for Measurement – Year 5
Multiplication and Division | Year 6
National Curriculum resources for Multiplication and Division – Year 6
Statistics | Year 5
National Curriculum resources for Statistics – Year 5
Geometry - properties of shapes | Year 3
National Curriculum resources for Geometry - properties of shapes – Year 3
What mastery has done for our school
Jenny Laurie, deputy head and maths teacher at a central London secondary school, talks about being one of the very earliest to adopt a teaching for mastery approach in maths
Measurement | Year 3
National Curriculum resources for Measurement – Year 3
Algebra | Key Stage 3
National Curriculum resources for Algebra – Key Stage 3
Fractions
Unit 8 – 7 weeks
Why and how to use the ‘ping pong’ teaching style
Primary Mastery Specialists Faye Glendinning and Sam Shutkever take us through the gritty detail of their episodic lesson planning
Multiplication and Division | Year 3
National Curriculum resources for Multiplication and Division – Year 3
School leader considerations
Prompts and reflections to support school leaders in thinking through what’s right for their context
Division: dividing by two-digit divisors
Spine 2: Multiplication and Division – Topic 2.24
Fractions and percentages
Unit 7 – 6 weeks
Secondary CPD and resources from Maths Hubs and the NCETM summarised
Discover what’s right for you, your department and your colleagues
Number and Place Value | Year 6
National Curriculum resources for Number and Place Value – Year 6
Departmental Workshops
Collaborative CPD sessions for maths departments or other groups of secondary teachers
Multiplication and division
Unit 5 – 4 weeks
Converting units
Unit 9 - 2 weeks
Planning collaboratively and learning together as a department
How a secondary maths department includes everyone in the planning process and fosters shared learning
Geometry and Measures | Key Stage 3
National Curriculum resources for Geometry and Measures – Key Stage 3
Walford Primary School
An interview with Louise George, headteacher of Walford Primary School
Using mathematical representations at KS3
Guidance for some of the most useful representations for Key Stage 3 mathematics.
All NCETM website Communities to close
Find out about the implications and possible actions you may need to take
Secondary Mastery Specialists
Two Secondary Mastery Specialists explain the benefits of mastery to them, their departments, and their students
Teaching that adds up: how mastery can support financial literacy
Bringing a teaching for mastery lens to Oak’s financial education resources across the primary and secondary phases
Spotlight on LLMEs – Primary Mastery Specialist
We discover what it’s like to take part in the Primary Mastery Specialist Programme
Planning to teach secondary maths
Videos and resources for teaching Key Stage 3 maths topics
Five ways to use number lines in secondary maths
Practical tips from a secondary maths teacher
Composition and calculation: tenths
Spine 1: Number, Addition and Subtraction – Topic 1.23
How one secondary school is using Checkpoints at KS3
We visit a school in Lancashire pioneering their use
Primary Round-up March 2021
Our latest Primary Round-up is now available
Statistics | Year 4
National Curriculum resources for Statistics – Year 4
Ten minute read: Q&A with Eugenia Cheng
'Is there a relationship between maths, gender and learning? How might it be characterised?' Dr Eugenia Cheng shares her ideas.
Spotlight on LLMEs - The School Development Lead Programme
Caroline Small shares her experience of the School Development Lead Programme and how it is developing her leadership across her school and trust
Learning in Lockdown Episode 10 - Hisham Alhassan
A secondary teacher talks about how success with KS5 online lessons has allowed his school to delay Y12 students' return
Teaching through the pandemic 6 – James Cresswell
A secondary teacher discusses how he’s managed the change to teaching all-attainment groups in Key Stage 3
Specialist Knowledge for Teaching Mathematics - Primary Teaching Assistants
Develop mathematical subject knowledge and pedagogy
Geometry - properties of shapes | Year 2
National Curriculum resources for Geometry - properties of shapes – Year 2
NCETM Newsletter - March 2019
Our latest NCETM newsletter is now available
Addition and Subtraction | Year 3
National Curriculum resources for Addition and Subtraction – Year 3
Training to teach maths with Teach First
Two ECTs share their experiences
Ratio and Proportion | Year 6
National Curriculum resources for Ratio and Proportion – Year 6
Three calculations to encourage and support fluency
Prompts for teachers to draw out mathematical thinking in KS2 or KS3 pupils
Checkpoints
Diagnostic maths activities to help teachers develop their assessment of students' prior learning for KS3
Number
Self-audit questions for a teacher to assess confidence in the teaching of number in KS1 and KS2
Prepare your Year 6 pupils for SATs
Ensure Year 6 pupils have the understanding they need to progress by using our handpicked resources
Numberblocks at home
Resources to accompany the CBeebies Numberblocks series, designed for parents to use at home with children
The teaching units
The Multiplicative Reasoning teaching units
Which KS3 topic are you teaching next?
New videos, PowerPoint slides and guidance documents provide ideas and resources for teaching KS3 topics
Reflections on the Ofsted maths subject report
Charlie Stripp shares his thoughts on ‘Coordinating mathematical success’
Reflections on the 2023 maths examination results
An article from our Director, Charlie Stripp
The Five Big Ideas at Primary - Representation and Structure
Discover how to use Representation and Structure – one of the Five Big Ideas in Teaching for Mastery – to improve maths teaching
Learning in Lockdown 5 – Nick Edwards
A secondary Director of Maths reflects on how his experience of supporting students through the Grenfell tragedy has informed his current approach to teaching
Sir Robert Woodard Academy
An interview with Kieran Scanlon and Natasha Corrigan, senior leaders from Sir Robert Woodard Academy, Lancing, Sussex
Calculating using knowledge of structures (1)
Unit 1 – 6 weeks
Learning in Lockdown 1 – Kathryn Darwin
A second in department shares her experiences of the new challenges that learning in lockdown has created, and how she and her school are overcoming them
Learning in Lockdown 6 – Craig Tilstone
A Year 6 teacher talks about the difficulty of engagement in remote learning in an area with a low socio-economic profile
Federations and MATs engaging with Maths Hubs
Two examples of multi-academy trusts (MATs) successfully engaging with Maths Hubs and seeing maths performance rise
Mixed-age Curriculum
Teaching for mastery in mixed-age settings
Composition and calculation: hundredths and thousandths
Spine 1: Number, Addition and Subtraction – Topic 1.24
Taking on the role of maths lead in a primary school
Ten tips for newcomers to the position
Using the NCETM Curriculum Prioritisation materials
A maths lead tells his school's story
NCETM Newsletter - June 2020
Learning in lockdown: support for teaching and learning from the NCETM, including new primary video lessons, plus support available from elsewhere, and more
Secondary Archive
An archive of all Secondary Round-ups and Magazines
If it’s Friday, it must be GCSE re-sit
An article from our Director, Charlie Stripp
Fractions
Self-audit questions for a teacher to assess confidence in the teaching of fractions in KS1 and KS2
Outstanding schools, Ofsted and mastery
Find out how three schools deliver maths through teaching for mastery, and why Ofsted liked what they saw
'They can see it straight away': the impact of Mastering Number
Successful implementation of Mastering Number has brought huge benefits to pupils in a mixed-age class
Making an impact with Core Maths
We find out why one of the country’s largest post-16 colleges has introduced Core Maths
Targeted Support in Maths – one school’s story
How bespoke support enabled a primary school to achieve its best ever maths SATs results
Why we employed a primary teacher for maths in our secondary school
How one school employed a primary teacher to help introduce mastery
A Tale of Two Schools
We visit two very different primary schools, and learn about their reasons for choosing teaching for mastery and its impact
What is unitising, and why is it important?
This article follows the concept of unitising through Years 1-6, also demonstrating effective curriculum sequencing
Why mastery makes us optimistic about our next GCSE results
Article by Jenny Laurie, Deputy Head at The St Marylebone CE School, London
Primary maths curriculum prioritisation materials available
Evaluation documents and a guidance video help schools decide on this year’s curriculum focus
Five ways to use our Planning to teach videos and resources
Explore ideas for lockdown learning, remote teaching and online CPD
What mastery has done for our school
Jenny Laurie, deputy head and maths teacher at a central London secondary school, talks about being one of the very earliest to adopt a teaching for mastery approach in maths
Why and how to use the ‘ping pong’ teaching style
Primary Mastery Specialists Faye Glendinning and Sam Shutkever take us through the gritty detail of their episodic lesson planning
Secondary CPD and resources from Maths Hubs and the NCETM summarised
Discover what’s right for you, your department and your colleagues
Planning collaboratively and learning together as a department
How a secondary maths department includes everyone in the planning process and fosters shared learning
All NCETM website Communities to close
Find out about the implications and possible actions you may need to take
Secondary Mastery Specialists
Two Secondary Mastery Specialists explain the benefits of mastery to them, their departments, and their students
Teaching that adds up: how mastery can support financial literacy
Bringing a teaching for mastery lens to Oak’s financial education resources across the primary and secondary phases
Spotlight on LLMEs – Primary Mastery Specialist
We discover what it’s like to take part in the Primary Mastery Specialist Programme
Five ways to use number lines in secondary maths
Practical tips from a secondary maths teacher
How one secondary school is using Checkpoints at KS3
We visit a school in Lancashire pioneering their use
Primary Round-up March 2021
Our latest Primary Round-up is now available
Ten minute read: Q&A with Eugenia Cheng
'Is there a relationship between maths, gender and learning? How might it be characterised?' Dr Eugenia Cheng shares her ideas.
Spotlight on LLMEs - The School Development Lead Programme
Caroline Small shares her experience of the School Development Lead Programme and how it is developing her leadership across her school and trust
Learning in Lockdown Episode 10 - Hisham Alhassan
A secondary teacher talks about how success with KS5 online lessons has allowed his school to delay Y12 students' return
Teaching through the pandemic 6 – James Cresswell
A secondary teacher discusses how he’s managed the change to teaching all-attainment groups in Key Stage 3
NCETM Newsletter - March 2019
Our latest NCETM newsletter is now available
Training to teach maths with Teach First
Two ECTs share their experiences
Three calculations to encourage and support fluency
Prompts for teachers to draw out mathematical thinking in KS2 or KS3 pupils
Prepare your Year 6 pupils for SATs
Ensure Year 6 pupils have the understanding they need to progress by using our handpicked resources
Which KS3 topic are you teaching next?
New videos, PowerPoint slides and guidance documents provide ideas and resources for teaching KS3 topics
Reflections on the Ofsted maths subject report
Charlie Stripp shares his thoughts on ‘Coordinating mathematical success’
Reflections on the 2023 maths examination results
An article from our Director, Charlie Stripp
The Five Big Ideas at Primary - Representation and Structure
Discover how to use Representation and Structure – one of the Five Big Ideas in Teaching for Mastery – to improve maths teaching
Learning in Lockdown 5 – Nick Edwards
A secondary Director of Maths reflects on how his experience of supporting students through the Grenfell tragedy has informed his current approach to teaching
Learning in Lockdown 1 – Kathryn Darwin
A second in department shares her experiences of the new challenges that learning in lockdown has created, and how she and her school are overcoming them
Learning in Lockdown 6 – Craig Tilstone
A Year 6 teacher talks about the difficulty of engagement in remote learning in an area with a low socio-economic profile
Federations and MATs engaging with Maths Hubs
Two examples of multi-academy trusts (MATs) successfully engaging with Maths Hubs and seeing maths performance rise
Taking on the role of maths lead in a primary school
Ten tips for newcomers to the position
Using the NCETM Curriculum Prioritisation materials
A maths lead tells his school's story
NCETM Newsletter - June 2020
Learning in lockdown: support for teaching and learning from the NCETM, including new primary video lessons, plus support available from elsewhere, and more
If it’s Friday, it must be GCSE re-sit
An article from our Director, Charlie Stripp
Outstanding schools, Ofsted and mastery
Find out how three schools deliver maths through teaching for mastery, and why Ofsted liked what they saw
'They can see it straight away': the impact of Mastering Number
Successful implementation of Mastering Number has brought huge benefits to pupils in a mixed-age class
Making an impact with Core Maths
We find out why one of the country’s largest post-16 colleges has introduced Core Maths
Targeted Support in Maths – one school’s story
How bespoke support enabled a primary school to achieve its best ever maths SATs results
Why we employed a primary teacher for maths in our secondary school
How one school employed a primary teacher to help introduce mastery
A Tale of Two Schools
We visit two very different primary schools, and learn about their reasons for choosing teaching for mastery and its impact
What is unitising, and why is it important?
This article follows the concept of unitising through Years 1-6, also demonstrating effective curriculum sequencing
Why mastery makes us optimistic about our next GCSE results
Article by Jenny Laurie, Deputy Head at The St Marylebone CE School, London
Decimal fractions
Unit 1 – 5 weeks
Calculating with decimal fractions
Unit 6 – 3 weeks
Linking fractions, decimals and percentages
Spine 3: Fractions – Topic 3.10
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.
Calculation: ×/÷ decimal fractions by whole numbers
Spine 2: Multiplication and Division – Topic 2.19
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
A Year 4 lesson on place value with decimal numbers
A lesson from 2015/16 led by Clare Christie, maths subject leader for the Ashley Down Schools Federation in Bristol
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.
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.
Decimal place-value knowledge, multiplication and division
Spine 2: Multiplication and Division – Topic 2.29
Fractions
Unit 8 – 7 weeks
Division: dividing by two-digit divisors
Spine 2: Multiplication and Division – Topic 2.24
Fractions and percentages
Unit 7 – 6 weeks
Departmental Workshops
Collaborative CPD sessions for maths departments or other groups of secondary teachers
Multiplication and division
Unit 5 – 4 weeks
Converting units
Unit 9 - 2 weeks
Using mathematical representations at KS3
Guidance for some of the most useful representations for Key Stage 3 mathematics.
Planning to teach secondary maths
Videos and resources for teaching Key Stage 3 maths topics
Composition and calculation: tenths
Spine 1: Number, Addition and Subtraction – Topic 1.23
Checkpoints
Diagnostic maths activities to help teachers develop their assessment of students' prior learning for KS3
Number
Self-audit questions for a teacher to assess confidence in the teaching of number in KS1 and KS2
Numberblocks at home
Resources to accompany the CBeebies Numberblocks series, designed for parents to use at home with children
Calculating using knowledge of structures (1)
Unit 1 – 6 weeks
Composition and calculation: hundredths and thousandths
Spine 1: Number, Addition and Subtraction – Topic 1.24
Fractions
Self-audit questions for a teacher to assess confidence in the teaching of fractions in KS1 and KS2