4.522+ Reviews
10 K+Installs
11 MBSize
3.0Version

This is a flash mental arithmetic application that can adjust the speed, etc.

Latest Version

Version
Update
Aug 31, 2025
Developer
Category
Google Play ID
Installs
10,000+

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Flash mental arithmetic GAME

This is a flash mental arithmetic application that allows you to finely adjust the speed, number of digits, number of numbers to add, etc.
You can also customize the color and size of the numbers, background color, etc. to your liking.
You can see the same question over and over again.
I think that this app can be used widely for beginners who are trying flash mental arithmetic for the first time, and for practice for those who aim to win the flash mental arithmetic competition.
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