Dont make a coincidence. This completely free kid adult game contains basic mathematical operations-subtraction and subtraction, which will greatly train your brain.
See how quickly you can solve the addition and subtraction formulas. The purpose of this game app is to help you learn and improve math skills.
And you can learn by yourself through your mobile phone or iPad.
----- Game Features ----------
Simple and easy to understand
New gameplay level mode
Challenge yourself, exercise thinking
Come download and lets practice together.