Arithmetic加速器

With this app you can improve your calculating skills. You can change the settings in any way you like so that you can learn to add up, substract, multiply and divide as fast as possible.

此应用程序的目的是提供一个简单的工具来训练上小学水平心算。我写了我的女儿，她画的所有布局。也许这个应用程序将提高，而我女儿的能力增长。First try.

A little arithmetical quiz , to warm up and tone up the mind...

By simple mathematical operations, to exercise your computing power; When you successfully click the right answer, the game will continue to the next round, your score will increase, if the wrong answer, the score will be zero.

这是一个算术游戏精神上计算的宽度和高度的数量为在有限的时间为60秒 根据你的游戏的级别，数字可以改变，显示在5×5的正方形。 让我们试着此外心算能力测试。 [随机数的水平] 0级：0,1,2,3,4 等级1：0,1,2,3,4,5 等级2：0,1,2,3,4,5,6 等级3：1,2,3,4,5,6,7 等级4：2,3,4,5,6,7,8 ... n级：N-2，N-1，N，N +1，N +2，N +3，N +4

Train to use only your brain, with no help from a calculator. Add, Subtract, Multiply and Divide. Blitz mode also available. GinaBox. Game in a Box.