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


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

Multilink Cubes

If you had 36 cubes, what different cuboids could you make?

Whose Face?

Age 5 to 11
Challenge Level

Who has small eyes?
Who else looks sad?
Are you able to tell which face is Jill's?
You may like to print out this sheet to help.