The Trachtenberg Speed System of Basic Mathematics by Jakow Trachtenberg (Englis

Description: The Trachtenberg Speed System of Basic Mathematics by Jakow Trachtenberg 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. FORMAT Hardcover LANGUAGE English CONDITION Brand New Publisher Description 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. Author Biography tler /f Ann Table of Contents Tables or No Tables? Basic MultiplicationRapid Multiplication by the Direct MethodSpeed Multiplication -- "Two-Finger" MethodAddition and the Right AnswerDivision -- Speed and AccuracySquares and Square RootsAlgebraic Description of the Method Long Description 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. Details ISBN0313232008 Pages 272 Language English Translator Rudolph McShane ISBN-10 0313232008 ISBN-13 9780313232008 Media Book Format Hardcover DEWEY 513.92 Year 1982 Author Jakow Trachtenberg Short Title TRACHTENBERG SPEED SYSTEM OF B Country of Publication United States Illustrations black & white illustrations Imprint Praeger Publishers Inc Place of Publication Westport DOI 10.1604/9780313232008 UK Release Date 1982-02-04 NZ Release Date 1982-02-04 US Release Date 1982-02-04 Audience Age 7-17 Publisher Bloomsbury Publishing Plc Publication Date 1982-02-04 Audience Tertiary & Higher Education AU Release Date 1982-02-03 We've got this At The Nile, if you're looking for it, we've got it. With fast shipping, low prices, friendly service and well over a million items - you're bound to find what you want, at a price you'll love! TheNile_Item_ID:7075130;

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