1st Montessori Operations (Les Trois Elles Interactive)

1st Montessori Operations (Les Trois Elles Interactive)

This application is completely dedicated to the discovery of the first operations. It will allow your child to understand in a simple and fun way the concepts of addition and subtraction and the first operations from 0 to 20 ... How old? 7 to 13 years old. Its price: € 1.99. Where to find it?

This application is completely dedicated to the discovery of the first operations. It will allow your child to understand in a simple and fun way the concepts of addition and subtraction and 1st operations from 0 to 20 ...

How old ? 7 to 13 years old.

His price : 1,99 €.

Where to find it?