價格：免費
更新日期：2017-11-20
檔案大小：9.2M
目前版本：1.0
版本需求：Android 4.1 以上版本
官方網站：mailto:armijn.avitlink@gmail.com
For the real math addicts, or for people that just want to train their skills.
FEATURES:
- modern layout
- multiple difficulties
- unlimited games for each difficulty
- google play games achievements
- google play leaderboards for every game type