This teacher guide is designed to be used alongside Master Books' Principles of Mathematics Book 1 textbook (sold-separately.) It contains the student worksheets, quizzes, a test, two suggested schedules (standard 1-year and accelerated 1-semester), and an answer key to all problems given. One worksheet for each lesson in each chapter is provided. 450 pages, perforated and three-hole-punched. Non-reproducible and consumable workbook. Jr High / Grades 7-8. KJV Scripture used. Supplies needed, but not included, are: Student textbook, binder with notebook paper, abacus (online or DIY acceptable), blank index cards, calculator, graph paper, compass, measuring tape & ruler with Metric and US markings, and protractor.