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Triangle Animals

How many different ways can you find to join three equilateral triangles together? Can you convince us that you have found them all?

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The Hair Colour Game

The class were playing a maths game using interlocking cubes. Can you help them record what happened?

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Triple Cubes

This challenge involves eight three-cube models made from interlocking cubes. Investigate different ways of putting the models together then compare your constructions.


Age 5 to 11 Challenge Level:
How many plants have you got in each circle?
What could you do to make the correct totals?