Your guide to a higher math score on standardized tests. * SAT * ACT * ASVAB * GMAT * GRE * CBEST * PRAXIS I * GED And More! Why CliffsNotes? * Go with the name you know and trust. * Get the information you need fast! About the Contents: Introduction. * How to use this book. * Overview of the exams. Part I: Basic Skills Review. * Arithmetic and Data Analysis. * Algebra. Part II: Strategies and Practice. * Mathematical Ability. * Quantitative Comparison. * Data Sufficiency Each section includes a diagnostic test, explanations of rules, concepts with examples, practice problems with complete explanations, a review test, and a glossary! Test-Prep Essentials from the Experts at CliffsNotes. For more test-prep help, visit CliffsNotes.com. SAT is a registered trademark of the College Board, which was not involved in the production of, and does not endorse, this product. AUTHOR: JERRY BOBROW, Ph.D. was a national authority in the field of test preparation. His test-prep company, Bobrow Test Preparation Services, administered test preparation programs at over 25 California institutions.