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Compared to the classic 3x3 cube
But be careful: the cube consists of 9 elements that are made up of 3 cuboids and not 3 cubes
horizontally or diagonally - are 2
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Rechenkünstler Schwierigkeitsgrad 4 Compared to the classic 3x3Put the 14 pieces of the "Rechenknstler" into the frame so that 4 correct mathematical equations are created. A challenge not only for math freaks. Dimensions: 11. 5 x 8 x 0. 8 cm Difficulty level: 5 out of 7
US$ 35.00
US$ 139.00
US$ 109.00
