Set of 140 transparent stacking figures made of colored plastic. Handy calculation tool. This can be used to automate the sums or to practice splitting further. It is possible to form the value 10 in 10 different ways. The value of the stacking digits corresponds to the height in centimetres. So the number 3 is 3 cm high and the number 10 is 10 cm high. All figures are 4 cm wide and 1 cm thick.

Contents

​140 transparent colored stacking figures (size 10: 10 x 4 x 1 cm)