The Trachtenberg Speed System of Basic Mathematics

This book is in fair condition, with a dust jacket showing signs of wear, including edge tears and chipping. The binding is intact, and the pages are clean with no markings or inscriptions. Despite the jacket's condition, the book itself remains a solid copy for reading and study purposes.

"The Trachtenberg Speed System of Basic Mathematics," authored by Ann Cutler and Rudolph McShane, was published by Doubleday & Company, Inc. in 1960, in Garden City, New York. This hardcover edition introduces the Trachtenberg method, a revolutionary system for performing high-speed arithmetic calculations. The book is a practical guide for those interested in enhancing their mathematical skills, offering techniques for rapid multiplication, division, addition, subtraction, and square root calculations. This edition, though lacking the original dust jacket's pristine condition, remains a valuable resource for educators and math enthusiasts. The book's significance lies in its unique approach to simplifying complex calculations, making it a sought-after title for collectors and educators alike. The condition of the book is fair, with noticeable wear on the dust jacket but the text remains intact and readable.