Relative Numbers

apprendere l'addizione e la sottrazione di numeri relativi.

relative numbers is developed for teaching and preparing children for school. Adults will also like this application; relative numbers is an excellent home-trainer of intelligence.

There are two schemes of complexity in the application: from the simplest for children, up to the Difficult level for adults:

Level 1 : for beginner

Level 2 : for advanced

You will enjoy exercising again and again at any time with the help of this application.

Math will be easy with this app.