A maths trainer for the 4 basic arithmetic operations. Perfect for starting primary school. By turning it, new random tasks are created again and again. You can choose to rotate the wheel with the arithmetic operations freely (for advanced users) or with a detent (for beginners).
I could imagine that it is also a funny drink game ;-) For example: Who has more correct solutions in one minute.
Features: - Simple print & simple assembly (Just push all the parts together)
- Choice of freely rotating wheels or with detent
- The number plates can be freely arranged. And they can also be removed again later.
