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How to Use an Abacus

How to Use an Abacus

The abacus (the suanpan is the most useful variety) is a deceptively simple calculating tool still used all over the world. It's a useful learning device for the visually impaired, as well as for anyone who wants to learn the roots of the...

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Abacus Finger Tutorial and Abacus Method in Math | Quick Maths for Kids

Abacus Finger Tutorial and Abacus Method in Math | Quick Maths for Kids

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# Abacus Free Learning Class 13 # Seekhega India #

# Abacus Free Learning Class 13 # Seekhega India #

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Abacus Multiplication Tutoring: Quick Math Lesson

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