價格：免費
更新日期：2019-01-16
檔案大小：1.8M
目前版本：1.0.2
版本需求：Android 4.0.3 以上版本
官方網站：http://www.majadroid.com
Email：info@majadroid.com
聯絡地址：Maik Hoffmann Richard-Holz-Str. 1 F 08060 Zwickau Germany
From elementary school level to really tough nuts. Train mental arithmetic until you are a master.
Train your mental arithmetic skills in all four basic arithmetic operations:
Addition
Subtraction
Multiplication
Division
Master numerous levels. First practice simple math tasks and progress to challenging head rake exercises.
Improve yourself in the fight against the clock and set new personal records.
Become a master of mathematics.
