價格：免費
檔案大小：48.6 MB
版本需求：系統需求：iOS 12.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Calculation Ranking is the most powerful app to train your brain with Maths. Addition, Subtraction, Division, Multiplications and make better score with correct answers.
Start Play with your mind using Mathematics and get clever among all the students in class.
Any suggestions are most welcome. We review all received suggestions and implement it.
