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For once, 13 is a lucky number! Make the most of it!
Discover the mathematics that is hiding in certain artworks!
Be in awe of the remarkable beauty of mathematics in nature!
Can you tell bronze from gold?
Time to show your marble collection! Is it unique?
There’s no time to lose! Help the 4 characters cross the bridge as fast as possible.
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!