Elementary Practical Mathematics is a book written by Frank Castle and first published in 1899. The book is designed to provide a comprehensive introduction to the basics of mathematics, with a particular emphasis on practical applications. It covers a wide range of topics, including arithmetic, algebra, geometry, trigonometry, and calculus, and provides numerous examples and exercises to help readers develop their skills and understanding.The book begins with a review of basic arithmetic, including addition, subtraction, multiplication, and division, before moving on to more advanced topics such as fractions, decimals, and percentages. It then covers algebraic concepts such as equations, inequalities, and functions, before delving into geometry and trigonometry.Throughout the book, Castle emphasizes the importance of practical applications, providing real-world examples and exercises that demonstrate how mathematical concepts can be used in everyday life. He also includes numerous illustrations and diagrams to help readers visualize complex concepts and relationships.Overall, Elementary Practical Mathematics is a comprehensive and accessible introduction to the basics of mathematics, suitable for students and anyone looking to improve their mathematical skills.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.