This book is designed for use by independent study students. There are five chapters in this book: (1) Measurement, (2) Geometry, (3) Statistics, (4) Finance, (5) Right Triangle Trigonometry . In each chapter the student begins by studying the basic concepts, then progresses through computational skills involving both pencil/paper and calculator approaches. Applied problems are presented throughout the book to illustrate the relevance of each topic. Included in each chapter are numerous examples, practice problems with full answer keys, and quizzes for self-evaluation.