Enriching mathematics for all learners

We offer curriculum-linked resources for students aged 3-18, designed to nurture curious, resourceful and confident learners of school mathematics.

All of our resources are free to use by everyone; no registration required.

We are based in the Faculty of Mathematics at the University of Cambridge.

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For Teachers

Browse our collection of rich activities and resources to help you develop your students' mathematical thinking

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For Students

Take a look at our collections of tasks that will encourage you to think like a mathematician

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For Parents

Read our guidance on ways to support children working mathematically at home

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Problem-solving Schools

Learn about our exciting new intiative to embed non-routine problem-solving opportunities in your maths curriculum

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What we do and why we do it

Why not take a look at the key ideas that inform our work?

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Primary curriculum-linked problems

Our favourite rich tasks, organised by curriculum topic and age group

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Secondary curriculum-linked problems

Our favourite rich tasks, organised by curriculum topic and age group

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Post 16 curriculum-linked problems

A selection of rich tasks ideal for developing subject content knowledge, mathematical thinking, and problem-solving skills.