Calculating Sticks
Learn how to calculate on your own! 5+2, 7+1: In the beginning, the world of numbers doesn't make much sense to children yet, and the numerical world seems abstract. This teaching tool visualises numbers and calculation results, so that the world of numbers and quantities opens up almost playfully. Instructions are of course included in the high-quality beech wood box.
CHF 32.90
Out of stock
