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12 pieces that you have to put back into the box and with which you can solve many other 2- and 3-dimensional tasks
Only one disc may be moved at a time
Try to free the coin
5 x 9 x 5 cm
The game is only solved when both balls reach the target at the same time
Bernoulli Schwierigkeitsgrad 5 12 pieces that you havePlace the 9 squares of the "Bernoulli puzzle" in the frame so that the sum of two opposite numbers is the same everywhere. A mathematical puzzle for young and old! Dimensions: 12 x 12 x 1 cm Difficulty level: 4 out of 7
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