Gold Calculation

Don't 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 let's practice together.