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Create mathematical artworks, just like Escher did!
Help Queen Gertrude take on the challenge thrown by the King of toads!
Are you up for a challenge? You’re not allowed more than three cuts of a knife!
Help Ludo wrap his rope around the tree!
It’s kite day at summer camp! Will you be able to make the right kite?
Can you put back these 5-square pieces?
Cut squares out of rectangles!
Look at this assortment of beautiful kites!
These planes go round in circles!