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Sponge Sections

You have been given three shapes made out of sponge: a sphere, a cylinder and a cone. Your challenge is to find out how to cut them to make different shapes for printing.

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Tangram Tangle

If you split the square into these two pieces, it is possible to fit the pieces together again to make a new shape. How many new shapes can you make?

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Paper Folding - Models of the Platonic Solids

A description of how to make the five Platonic solids out of paper.

How Tall?

Stage: 1 and 2 Challenge Level: Challenge Level:1

Could you use any other objects to help you?

Can you estimate how tall the tree is?