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**What Is the Best Way to Learn the Abacus?

A Complete Guide for Parents, Teachers, and Students** Learning the

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The Abacus Around the World: An Ancient Tool Shaping the Minds of the Future

Although the abacus is one of the oldest calculation tools

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UAS Foundation Prive Announces the 3rd International Mental Arithmetic Championship – Egypt 2025

The UAS Foundation Prive is proud to unveil the upcoming

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