Shop Mathematics: Part 1, Shop Arithmetic is a book written by Earle Bertram Norris in 1912. This book is a comprehensive guide to the mathematical concepts and principles that are commonly used in the field of shop work. The book is divided into several sections, each of which covers a specific aspect of shop arithmetic. The first section of the book covers the basic principles of arithmetic, including addition, subtraction, multiplication, and division. The author provides detailed explanations of each concept, along with numerous examples and exercises to help readers master these fundamental skills. The second section of the book focuses on the use of fractions, decimals, and percentages in shop work. The author explains how to convert between these different forms of numbers, and how to use them to solve problems related to measurements, dimensions, and other shop-related calculations. The third section of the book covers the use of formulas and equations in shop work. The author provides a detailed explanation of how to use formulas and equations to solve problems related to speed, distance, time, and other shop-related calculations. The fourth section of the book covers the use of geometry in shop work. The author explains how to use basic geometric principles to solve problems related to angles, triangles, circles, and other geometric shapes. Overall, Shop Mathematics: Part 1, Shop Arithmetic is an essential resource for anyone working in the field of shop work, including machinists, mechanics, and technicians. The book provides a comprehensive overview of the mathematical concepts and principles that are essential for success in this field, and is an invaluable reference for anyone looking to improve their skills and knowledge in this area.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.