Make 10,100,1000(Complementary Number Training) app for iPhone and iPad

4.4 ( 3824 ratings )

Games Education Educational Trivia
Developer: Jeong-hoon Kang

1.99 USD

Current version: 1.2.3, last update: 7 years ago
First release : 28 Jan 2015
App size: 1.54 Mb

* $0.99 for limited time

Mental arithmetic improves children s intelligence .

In particular, Mental arithmetic for 10, 100, 1000 is very important among other things.

This educational quiz game is for your kids.

This records your score and give ratings every time and medal on the score.

All will motivate your kids.