The Japanese Abacus
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The Japanese Abacus
Author | : Takashi Kojima |
Publsiher | : Tuttle Publishing |
Total Pages | : 112 |
Release | : 1954 |
Genre | : Abacus |
ISBN | : UOM:39015059070436 |
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This concise and informative text contains the basic principles of mathematical calculations on the abacus.
The Japanese Abacus Explained
Author | : Yōzō Yoshino |
Publsiher | : Unknown |
Total Pages | : 278 |
Release | : 1963 |
Genre | : Abacus |
ISBN | : UOM:39015041283253 |
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Japanese Abacus Use Theory
Author | : Takashi Kojima |
Publsiher | : Tuttle Publishing |
Total Pages | : 104 |
Release | : 2012-07-17 |
Genre | : History |
ISBN | : 9781462903849 |
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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.
Learn to Do Math With Soroban a Japanese Abacus
Author | : Sai Speed Math Academy |
Publsiher | : Createspace Independent Publishing Platform |
Total Pages | : 162 |
Release | : 2016-08-18 |
Genre | : Electronic Book |
ISBN | : 1537163299 |
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Learn how to add, subtract, multiply, divide and find square roots with this easy to use instruction guide. There are many sample problems with step-by-step instructions. The illustrations make it easy to follow along with the descriptions. Practice and perfect skills as you learn with the numerous practice problems given at the end of each chapter.
The Japanese Abacus
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 135 |
Release | : 1972 |
Genre | : Electronic Book |
ISBN | : OCLC:916192989 |
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Japanese Abacus for Kids
Author | : Paul Green |
Publsiher | : Createspace Independent Publishing Platform |
Total Pages | : 72 |
Release | : 2016-04-26 |
Genre | : Electronic Book |
ISBN | : 1532851316 |
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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
Author | : Takashi Kojima |
Publsiher | : Unknown |
Total Pages | : 102 |
Release | : 1959 |
Genre | : Abacus |
ISBN | : OCLC:233928529 |
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Advanced Abacus
Author | : Takashi Kojima |
Publsiher | : Tuttle Publishing |
Total Pages | : 162 |
Release | : 2012-07-09 |
Genre | : Mathematics |
ISBN | : 9781462903658 |
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This handy guide will take abacus users from beginner to master level in a very short time. Though the Japanese abacus may appear mysterious or even primitive, this intriguing tool is capable of amazing speed and accuracy. it is still widely used throughout the shop and markets of Asia and its popularity shows no sign of decline. This volume is designed for the student desiring a greater understanding of the abacus and its calculative functions. The text provides thorough explanations of the advanced operations involving negative numbers, decimals, different units of measurement, and square roots. Diagrams illustrate bead manipulation, and numerous exercises provide ample practice. Concise and easy-to-follow, this book will improve your abacus skills and help you perform calculations with greater efficiency and precision.