A Mental Arithmetic (1890) - George Payn Quackenbos - Bog

A Mental Arithmetic (1890) by George Payn Quackenbos is a comprehensive guide to mental math for students of all levels. This book is designed to help students develop their mental arithmetic skills, which are essential for success in mathematics and other academic subjects.The book covers a wide range of topics, including addition, subtraction, multiplication, division, fractions, decimals, and percentages. It also includes exercises and practice problems that allow students to apply the concepts they have learned.One of the unique features of this book is its focus on mental math. Students are encouraged to solve problems in their heads, without the use of paper or calculators. This approach helps students develop their mental agility and problem-solving skills.In addition to its practical applications, A Mental Arithmetic is also a historical artifact. It was originally published in 1890, and the language and style reflect the time period in which it was written. For students of history, this book provides a glimpse into the education system of the late 19th century.Overall, A Mental Arithmetic is a valuable resource for students who want to improve their mental math skills and gain a deeper understanding of mathematics. Its clear explanations and practical exercises make it an excellent choice for both classroom use and self-study.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.