The Abacus - Part 6

Описание к видео The Abacus - Part 6

Joe describes the easiest method of all to get started using the abacus, requiring three simple steps and no memorizing of complicated rules like complimentary arithmetic.

Abacus resources (no relation to sellers):

Kojima’s books:
The Japanese Abacus: https://amzn.to/2UKb3ON
Advanced Abacus: https://amzn.to/2G9Nrj5

A typical Chinese abacus: https://amzn.to/2TwSehI

A typical Japanese Soroban: https://amzn.to/2I1v29Q

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