In this simple game, you can learn how to calculate till 20 characters just swiping in the correct place! The game includes: counting, subtraction, multiplication and divide.
Any kid who starts counting, this application will definitely help!
1. Without ads!
2. The application adapts to different types of screen sizes
3. The background sound can be turned on / off
4. Convenient and easy to use
5. Does not take up much memory