List

Working Mathematically

These articles, written for primary teachers, focus on the overarching curriculum aims of problem solving, reasoning and fluency.

To see all the articles we publish for primary teachers, please see our CPD Articles for the Classroom.
Codebreakers
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Codebreakers

This article for Primary and Secondary teachers is all about the mathematics behind solving puzzles, unravelling mysteries and breaking codes.
Reasoning: Identifying Opportunities ( Article )
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Reasoning: identifying opportunities

In this article for primary teachers we consider in depth when we might reason which helps us understand what reasoning 'looks like'.

Exploration versus Calculation
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Exploration versus calculation

This article, written for teachers, discusses the merits of different kinds of resources: those which involve exploration and those which centre on calculation.
Pupils' recording or pupils recording
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Pupils' recording or pupils recording

This article, written for teachers, looks at the different kinds of recordings encountered in Primary Mathematics lessons and the importance of not jumping to conclusions!
Opening Out
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Opening out

Bernard Bagnall describes how to get more out of some favourite NRICH investigations.
Children's Mathematical Writing
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Children's mathematical writing

Bernard Bagnall discusses the importance of valuing young children's mathematical representations in this article for teachers.
Geometry in the Primary Curriculum
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Geometry in the primary curriculum

This article looks at how the National Curriculum aims of problem solving, reasoning and fluency can be embedded in geometry, using NRICH tasks.
Experiencing Problem Solving
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Experiencing problem solving

Bernard Bagnall looks at what 'problem solving' might really mean in the context of primary classrooms.
Using NRICH Solutions as a Resource
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Using NRICH solutions as a resource

In this article for primary teachers, we suggest ways in which children's solutions on the NRICH site can be used as a teaching resource in their own right.

What's the Problem with Problem Solving?
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What's the problem with problem solving?

Becoming a mathematical problem solver really is the point of doing mathematics, so this article offers ideas and strategies to ensure that every lesson can be a problem solving lesson.
Group-working skills
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Group-working skills

This article for teachers suggests a range of activities to help children get better at working in groups.
Why dialogue matters in primary proof
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Why dialogue matters in primary proof

In this article for Primary teachers, Ems explores three essential features of proof, all of which can be developed in the context of primary mathematics through talk.
Back to the Practical?
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Back to the practical?

In this article for teachers, Bernard uses some problems to suggest that once a numerical pattern has been spotted from a practical starting point, going back to the practical can help explain why the pattern occurs.