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Number and algebra

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Advanced mathematics

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For younger learners

  • Early Years Foundation Stage

Fractions

These activities are part of our Primary collections, which are problems grouped by topic.

Fair Feast

Age 5 to 11
Challenge Level Yellow star

Here is a picnic that Petros and Michael are going to share equally. Can you tell us what each of them will have?

Halving

Age 5 to 7
Challenge Level Yellow starYellow star

These pictures show squares split into halves. Can you find other ways?

Making Longer, Making Shorter

Age 5 to 7
Challenge Level Yellow starYellow star

Ahmed is making rods using different numbers of cubes. Which rod is twice the length of his first rod?

Happy Halving

Age 5 to 7
Challenge Level Yellow starYellow starYellow star

Can you split each of the shapes below in half so that the two parts are exactly the same?

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The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.

NRICH is part of the family of activities in the Millennium Mathematics Project.

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