back cover] Books in the Let’s Prepare series introduce elementary and middle school students to state-administered exams that they must pass as an important step toward high school graduation. These manuals offer comprehensive subject reviews to familiarize students with the actual exam and prepare them to do their best on test day. Two full-length sample tests with answers and explanations A 20-lesson subject review of whole numbers and decimals; operations on numbers; fractions; rates, ratios, proportions, and scale drawings; percents; geometry basics; the Pythagorean theorem; perimeter and area; surface area and volume; circles; coordinate geometry; variables, expressions, and equations; reading graphs; much more With charts, tables, and illustrations