Happy Mathematics Challenges app for iPhone and iPad

4.6 ( 1136 ratings )

Education
Developer: 云鹤李

Free

Current version: 1.0, last update: 4 years ago
First release : 19 Apr 2020
App size: 22.06 Mb

Happy Mathematics Challenges

You need to carefully observe the number of objects on both sides of the operator, through the operation, select the correct answer on the right, you only have 30 seconds to see who is fast and accurate