口算训练专家 - 最强大脑算术终结者 app for iPhone and iPad

4.8 ( 5728 ratings )

Games Entertainment Board Educational
Developer: Hua Xiao

Free

Current version: 1.5, last update: 8 years ago
First release : 05 Feb 2016
App size: 8.49 Mb

Childrens mental arithmetic puzzle game, is a to improve the ability of children to add and subtract fast calculation of fun games. In the game the player can choose the difficulty of calculating.