New Mental Arithmetic is a book written by John B. Gifford and initially published in 1920. The book is a comprehensive guide to mental arithmetic, designed to help students improve their calculation skills and develop their problem-solving abilities. The text covers a wide range of topics, including addition, subtraction, multiplication, division, fractions, decimals, percentages, and more. The book is structured in a way that makes it easy for students to follow and understand, with clear explanations and numerous examples provided throughout. The author also includes a variety of exercises and practice problems to help students master the concepts covered in the book. Overall, New Mental Arithmetic is an excellent resource for anyone looking to improve their mental math skills and develop their analytical thinking abilities.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.