Your Guide to a Better Grade in Math. To be competitive for college admissions, you need to maintain an excellent G.P.A. in high school, especially in core subjects such as math. "Essential Review: High School Mathematics I" uses targeted math review, in-depth practice drills, and Kaplan's proven strategies for performing well on tests, to help you develop the skills you need to get the math grade you want. Comprehensive Math I Review Increase your knowledge and understanding of key concepts, including Logic, Probability, Statistics, Geometry, Analytic Geometry, Algebra, and more. Critical Test-Taking Strategies Maximize your grade in math with Kaplan's highly effective test-taking strategies. 5 Full-Length Practice Tests Improve your test performance with 5 full-length math tests that provide detailed explanation for every answer. Includes a practice quiz at the end of each chapter.