Quick Mental Arithmetic app for iPhone and iPad

4.2 ( 4732 ratings )

Games Educational
Developer: DevBetter

Free

Current version: 1.0, last update: 7 years ago
First release : 30 Apr 2012
App size: 707.75 Kb

This is a mental arithmetic game.
In 4 digit, the first clicks digit adds on the second click the digit to be equal to the third click digit.