Mental Math-Fast Calculations

現在のバージョン: 1.8

3.3MB 5,000+ 3.0

説明 Mental Math-Fast Calculations

This program is designed for those who want to learn interesting mathematical tricks to speed up the calculating.
You can select training difficulty, time and type of training. There are five kind of math calculation training.
Addition
Subtraction
Multiplication
Division
Fast Calculations" helps you practice different mental skills: memory, attention, speed, reaction, concentration, logic, and more.

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