"Speed Arithmetic: A Formula Handbook" is a comprehensive guide designed to unlock the secrets of mental calculation. This handbook provides readers with a rich collection of formulas, techniques, and strategies to master basic and advanced arithmetic operations. Covering foundational principles, specialized systems, mnemonics, and practical applications, the book is a valuable resource for students, professionals, and enthusiasts seeking to enhance their mental agility and problem-solving skills. Whether preparing for competitions or navigating real-world challenges, this handbook offers a wealth of insights and tools for performing rapid and accurate calculations effortlessly.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.