How to Use a Japanese Abacus

A Step-by-Step Guide to Addition, Subtraction, Multiplication, Division, Square Roots and Practical Examples for the Japanese Abacus (Soroban).

Autori

• Paul Green

Parametri

Pagine

182pagine

Tempo di lettura

7ore

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This pocket edition of the original book, will teach you step-by-step how to perform addition, subtraction, division, multiplication, square roots and practical examples on a Japanese abacus. Great for both children and adults. Clearly explained with text and pictures throughout every stage of your calculation.

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Lingua: Inglese

Pubblicato: 2014

(In brossura)