價格：免費
檔案大小：26.7 MB
版本需求：系統需求：iOS 11.3 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
This App is for teaching Addition, Subtraction, Multiplication and Division. Runs on iPhone, iPad, iPod. Subject taught by highly qualified tutor with lots of examples. Flashcards and assessment test are offered as in-app purchases.
Download our other apps on math and science.
Happy learning!!!
支援平台：iPhone, iPad