【實用教育app】Speed_Math|最夯免費app-綠色工廠好玩App

Amaze and delight others as you multiply, divide, and square at lightning fast speed. Learn the tricks of mental math calculation in a fun and engaging application. Study any of the math tricks and practice them daily. Tease your brain with a quick practice session while waiting in lines, riding in the car, or on the plane. Only the basic math skills of addition, subtraction and simple multiplication, division and squares are needed to achieve astonishing results.

For more simple tricks please download the Speed Math Pro Version app.

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