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Number and algebra

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For younger learners

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What Shape and Colour?

Age 5 to 7
Challenge Level Yellow star
Primary curriculum
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What can you say about all the shapes in a row?

What can you say about the colour of all the shapes in a column?


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Carroll Diagrams

Use the interactivities to fill in these Carroll diagrams. How do you know where to place the numbers?

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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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