FlashMentalArithmeticWorld

FlashMentalArithmeticWorld icon

50+ Installs


1.8.1 by dat&


Aug 8, 2019

About FlashMentalArithmeticWorld

Flash mental arithmetic is to calculate mentally.
For example,
“+1” is displayed quickly, so flash.
And “+5”, too.
At last “+3”.
What’s the answer?
Correct answer is “9”.
This app is for play flash mental arithmetic to the fullest.
Let’s go on an brain adventure!

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