價格：免費
更新日期：2017-07-02
檔案大小：因裝置而異
目前版本：0.0.1
版本需求：Android 因裝置而異
官方網站：http://fb.com/ArithmeticTrainer/
Email：support@docode.ru
聯絡地址：Russian Federation, Moscow, Gamalei 19 k1 149 123098
Train your brain with mental calculation and improve your arithmetic skills.
To play, you simply choose any expression from left column and find correct answer from right column.
Features:
+ Addition - 480 levels
+ Subtraction - 480 levels
+ Multiplication - 210 levels
+ Division - 180 levels
+ Expression - 240 levels
+ Level expressions generates randomly with specific complexity
