價格:免費
檔案大小:45.6 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:英語
a very attractive game, from the simplest calculation, not only to improve your math skills - plus, subtract, multiply, divide, but also to improve your ability to observe, focus and memory,also suitable for children.
支援平台:iPhone, iPad