The Trachtenberg Speed System of Basic Mathematics (Hardcover)

Jakow Trachtenberg

ISBN 10: 0313232008 / ISBN 13: 9780313232008

Published by Bloomsbury Publishing Plc, Westport, 1982

About this Item

Hardcover. The complete system of the Trachtenberg method of mathematics which makes possible high-speed arithmetical calculations with a remarkable degree of accuracy.This method is not only speedy but simple. Once one has mastered the rules, lightning calculation is as easy as reading a story. It looks like magic, but the rules are based on sound logic. The complete system of the Trachtenberg method of mathematics which makes possible high-speed arithmetical calculations with a remarkable degree of accuracy.This method is not only speedy but simple. It looks like magic, but the rules are based on sound logic. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Seller Inventory # 9780313232008

Bibliographic Details

• Title: The Trachtenberg Speed System of Basic Mathematics (Hardcover)
• Publisher: Bloomsbury Publishing Plc, Westport
• Publication Date: 1982
• Language: English
• ISBN 10: 0313232008
• ISBN 13: 9780313232008
• Binding: Hardcover
• Condition: new

About this title

Synopsis

The complete system of the Trachtenberg method of mathematics which makes possible high-speed arithmetical calculations with a remarkable degree of accuracy.

This method is not only speedy but simple. Once one has mastered the rules, lightning calculation is as easy as reading a story. It looks like magic, but the rules are based on sound logic.

Review

I tried an extract on a well-known woman journalist, very capable in her own field, but barely able to count. The result was magical. --'Sunday Telegraph'

Teachers should read this book and consider deeply the implications of a new technique which could well revolutionise the teaching of mathematics. --'Teachers' World'