Timed Judge Calculate app for iPhone and iPad

4.6 ( 2096 ratings )

Productivity
Developer: Luigi S Lamacchia

Free

Current version: 2.5, last update: 4 years ago
First release : 25 Mar 2020
App size: 42.85 Mb

Just answer the math calculations shown right or wrong within 3 seconds.
The more points that are correct, the higher the points. It is suitable for children to learn math, and it is also suitable for everyone to exercise math skills.