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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!
Create mathematical artworks, just like Escher did!
The pieces of this puzzle are pretty original!
Can you see through the lie and find what colour Sophie’s sweater is?
Take 6 tokens, flip them over, and I will know exactly what you’re hiding!
Discover Marek’s birthday surprise!
Are you up for a challenge? You’re not allowed more than three cuts of a knife!