The Official Guide for GMAT® Quantitative Review 2015 -- Copyright -- Table of Contents -- 1.0 What Is the GMAT®? -- 1.0 What Is the GMAT®? -- 1.1 Why Take the GMAT® Test? -- 1.2 GMAT® Test Format -- 1.3 What Is the Content of the Test Like? -- 1.4 Quantitative Section -- 1.5 Verbal Section -- 1.6 What Computer Skills Will I Need? -- 1.7 What Are the Test Centers Like? -- 1.8 How Are Scores Calculated? -- 1.9 Analytical Writing Assessment Scores -- 1.10 Test Development Process -- 2.0 How to Prepare -- 2.0 How to Prepare -- 2.1 How Can I Best Prepare to Take the Test? -- 2.2 What About Practice Tests? -- 2.3 Where Can I Get Additional Practice? -- 2.4 General Test-Taking Suggestions -- 1. Use your time wisely -- 2. Answer practice questions ahead of time -- 3. Read all test directions carefully -- 4. Read each question carefully and thoroughly -- 5. Do not spend too much time on any one question -- 6. Confirm your answers ONLY when you are ready to move on -- 7. Plan your essay answers before you begin to write -- 3.0 Math Review -- 3.0 Math Review -- 3.1 Arithmetic -- 1. Properties of Integers -- 2. Fractions -- 3. Decimals -- 4. Real Numbers -- 5. Ratio and Proportion -- 6. Percents -- 7. Powers and Roots of Numbers -- 8. Descriptive Statistics -- 9. Sets -- 10. Counting Methods -- 11. Discrete Probability -- 3.2 Algebra -- 1. Simplifying Algebraic Expressions -- 2. Equations -- 3. Solving Linear Equations with One Unknown -- 4. Solving Two Linear Equations with Two Unknowns -- 5. Solving Equations by Factoring -- 6. Solving Quadratic Equations -- 7. Exponents -- 8. Inequalities -- 9. Absolute Value -- 10. Functions -- 3.3 Geometry -- 1. Lines -- 2. Intersecting Lines and Angles -- 3. Perpendicular Lines -- 4. Parallel Lines -- 5. Polygons (Convex) -- 6. Triangles -- 7. Quadrilaterals -- 8. Circles -- 9. Rectangular Solids and Cylinders.

10. Coordinate Geometry -- 3.4 Word Problems -- 1. Rate Problems -- 2. Work Problems -- 3. Mixture Problems -- 4. Interest Problems -- 5. Discount -- 6. Profit -- 7. Sets -- 8. Geometry Problems -- 9. Measurement Problems -- 10. Data Interpretation -- 4.0 Problem Solving -- 4.0 Problem Solving -- 4.1 Test-Taking Strategies -- 4.2 The Directions -- 4.3 Sample Questions -- 4.4 Answer Key -- 4.5 Answer Explanations -- 5.0 Data Sufficiency -- 5.0 Data Suf ciency -- 5.1 Test-Taking Strategies -- 5.2 The Directions -- 5.3 Sample Questions -- 5.4 Answer Key -- 5.5 Answer Explanations -- Appendix A Percentile Ranking Tables -- Appendix B Answer Sheets -- Problem Solving Answer Sheet -- Data Sufficiency Answer Sheet -- Online Question Bank Information -- End User License Agreement.