Trachtenberg, Jakow

Speed System of Basic Mathematics

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ISBN 13:
9780285629165
author:
Trachtenberg, Jakow
format:
Paperback
publisher:
Souvenir Press Ltd
language:
English
Publication Year:
1989
Pages:
272
Dimensions:
19.8 x 2 x 12.8 centimetres (0.1
Genre:
Mathematics
Condition:
New
Availability:
Item usually sent within 5 working days
£11.82

Description

The Trachtenberg Speed System of Basic Mathematics by Jakow Trachtenberg Master the art of quick and accurate arithmetic with the Trachtenberg Speed System. This system, described as the 'shorthand of mathematics', uses a simplified approach to allow anyone to perform calculations with ease and speed. By learning the Trachtenberg system, you can improve your ability to handle numbers and increase your confidence when working with arithmetic. The system is based on a series of simplified keys that enable you to perform multiplication, division, addition, subtraction, and square-root calculations with unerring accuracy. Jakow Trachtenberg believed that everyone has a natural ability to calculate, and his system is designed to help you tap into this ability. With practice, you can quickly become proficient in using the Trachtenberg Speed System and enjoy greater speed and accuracy in your arithmetic.

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