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Geoboards

This practical challenge invites you to investigate the different squares you can make on a square geoboard or pegboard.

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Polydron

This activity investigates how you might make squares and pentominoes from Polydron.

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Tiles on a Patio

How many ways can you find of tiling the square patio, using square tiles of different sizes?

A Square in a Circle

Stage: 2 Challenge Level: Challenge Level:2 Challenge Level:2

Look at the angles of the shape and the length of its sides. The title of the problem may help!

Can you draw in the diagonals and use their lengths to help you find the area of the shape?

Have you thought about starting to tile in one of the corners?

This sheet gives two copies of the clock face to work on.