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Do you have any Polydron in your school?
Here are some questions about the square Polydron. You can see in the picture that a square can be made in two different ways.


Polydron is great for connecting and folding pieces together. Using only square Polydron you can can easily click them together to make other shapes. If you connect five squares together we call it a pentomino. There are 12 different ones.
What if you could fold them up?

This practical challenge invites you to investigate the different squares you can make on a square geoboard or pegboard.
How many ways can you find of tiling the square patio, using square tiles of different sizes?