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Be in awe of the remarkable beauty of mathematics in nature!
Create mathematical artworks, just like Escher did!
Tonight, everyone can be a king!
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!
People are getting on and off the bus. Find out what happens!
Thieves! Help Richard figure out the dimensions of the stolen piece.
With a few operations, find the values of the three dice!
Can you put back these 5-square pieces?