價格：免費
檔案大小：14.5 MB
版本需求：需要 iOS 5.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
A fun mathematical game where two numbers and a result is displayed. You have to choose in the correct operator (+, -, x, /) or result (True or False) to ensure that the numbers produce the correct result. Watch out, the difficulty at a later score might make you sweat.
This unique offering shall boost your concentration skills. A must-play for all competitive aspirants who want to boost their arithmetic skills.
You can play with friend - very funny and attractive !
支援平台：iPhone, iPad