價格：免費
檔案大小：3.7 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：日語, 英語
This is a simple math game.
Five modes of "addition", "subtraction", "multiplication", "division","all".
It is simple and easy, it is fun.
Please play.
支援平台：iPhone, iPad