The Japanese Abacus

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Japanese Abacus Use Theory

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Author : Takashi Kojima
language : en
Publisher: Tuttle Publishing
Release Date : 2012-07-17

Japanese Abacus Use Theory written by Takashi Kojima and has been published by Tuttle Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-17 with History categories.

The Japanese Abacus & Theory book is easy to follow, and gives the reader step-by-step directions on how to use it correctly while applying it to practical use. The imperfect numerical notation and scarcity of suitable writing materials in ancient times are presumed to have given rise to need for devices of mechanical calculation. While the definite origin of the abacus is obscure, there is some reason for believing that its earliest form reckoning table covered with sand or fine dust, in which figures were drawn with a stylus, to be erased with the figure when necessary. Though the Abacus is an older tool for calculation it still is used today in Japan taking on a different name called Soroban. Though the Japanese Abacus or Soroban may appear mysterious or even primitive to those raised in the age of pocket calculators and desktop computers, this intriguing tool is capable of amazing speed and accuracy. It is still widely used throughout the shops and markets of Asia, and its popularity shows no sign of decline. Here for the first time in English is a complete explanation of how to use the abacus.

The Japanese Abacus

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Author : Takashi Kojima
language : en
Publisher:
Release Date : 1969

The Japanese Abacus written by Takashi Kojima and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Abacus categories.

The Japanese Abacus

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Author :
language : en
Publisher:
Release Date : 1972

The Japanese Abacus written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with categories.

How To Use A Japanese Abacus

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Author : Paul Green
language : en
Publisher: CreateSpace
Release Date : 2014-04-08

How To Use A Japanese Abacus written by Paul Green and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-08 with Crafts & Hobbies categories.

This 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.

Japanese Abacus For Kids

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Author : Paul Green
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2016-04-26

Japanese Abacus For Kids written by Paul Green and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-26 with categories.

This book will teach you step-by-step how to perform addition and subtraction on a Japanese abacus. Clearly explained with text and colored pictures throughout every stage of your calculation. It has been specifically written for children.

The Japanese Abacus Explained

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Author : Yōzō Yoshino
language : en
Publisher:
Release Date : 1963

The Japanese Abacus Explained written by Yōzō Yoshino and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Mathematics categories.

Soroban

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Author :
language : en
Publisher:
Release Date : 1967

Soroban written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with categories.

The Soroban

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Author : Dave Krovetz
language : en
Publisher: CreateSpace
Release Date : 2015-01-03

The Soroban written by Dave Krovetz and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-03 with Mathematics categories.

The Soroban: Construction and Use of the Japanese Abacus introduces and explains the basics of building and using a soroban for addition, subtraction, multiplication, and division problems. The text includes detailed building plans and step-by-step instructions - with numerous examples - for performing calculations. Use of the soroban for routine mathematical calculations enhances student understandings of place-value, the concept of borrowing in subtraction problems, and that of carrying in addition problems. Soroban use also strengthens fluency with multiplication and division tables and with mental calculations. Building and learning to use the soroban is an engaging hands-on project, well suited for mathematics classrooms from grades 4 to 7.

Japanese Abacus For Kids

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Author : Mr Paul Green
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2016-12-11

Japanese Abacus For Kids written by Mr Paul Green and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-11 with categories.

(Black & white version of the original colored version). This book will teach you step-by-step how to perform addition and subtraction on a Japanese abacus. Clearly explained with text and pictures throughout every stage of your calculation. It has been specifically written for children.

Soroban The Japanese Abacus

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Author : Yoemon Yamazaki
language : en
Publisher:
Release Date : 1967

Soroban The Japanese Abacus written by Yoemon Yamazaki and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with categories.