價格:免費
檔案大小:4.6 MB
版本需求:需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言:英語
A game that tests your mental arithmetic and responsiveness, quickly calculates the results, chooses the right answer, and the correct answer will take you to the next question, but time is limited! Come on, try to get good grades!
支援平台:iPhone, iPad