Practical Help for Pre-Algebra

This book is useful for those who need help in solving day-to-day problems that require arithmetic operations such as fractions, percentages, formulas, and tables. The material is presented in an especially straightforward, simple manner. The book is intended for middle and high school students, candidates for standardized tests, adult education students, and anyone who would welcome assistance in dealing with practical problems that occur in everyday living. A large number of practice exercises and tests are included for those who wish to use the book for classroom courses. The book is also highly suitable as a self-teaching guide.