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8. What’s Mental Arithmetic?
Mental Arithmetic, is the second basic element of
Abacus Mental Arithmetic system, which is a brain
development program designed by Menar for young
children.
The program starts with the learning
of abacus and its use in arithmetic
calculations. Through intensive practice with abacus,
students learn to visualize the in their mind. After this
point, they don’t need to use the physical tool itself,
but they use the imaginary abacus in their mind.
While moving their hands and fingers, they are
actually moving the unseen beads of
this imaginary abacus. This way,
students can make mental
calculations extremely fast.
Briefly speaking, mental arithmetic is an arithmetic
method through which calculations are made purely by
brain power, without using any tool like computer,
calculator, pen, pencil or paper.