Practice arithmetic app for iPhone and iPad

4.0 ( 100 ratings )

Productivity Education
Developer: Kiyoshi Koike

Free

Current version: 1.0.0, last update: 8 years ago
First release : 13 Dec 2012
App size: 839.94 Kb

It is a calculation application addition of up to three digits! modeTwo mode, Challenge mode repetition!Will match the numbers by turning the picker! !