Leren rekenen

Choose in the menu the image of the sums you want to practice.

* 15 + sums
* 15 - sums
* 15 x sums
* 15: sums

Each sum gives you four choices.
Clear representation with a right or wrong answer.
Sums can be skipped to try again later.
These in total 60 sums give you a good exercise to promote your numeracy.