● 介绍GRE数学官方考试信息，详解考试内容、结构、评分体系等，全面复习GRE数学常考知识点。
● 提供150道GRE数学真题，按内容和题型分别讲解。
● 每道题目均配有精准的答案和详细的解析。
● 提供ETS专业备考策略，随书穿插实用高效的提示和建议。
● 包含3套GRE数学模拟测试题，便于考生进行自测。
How to Use This Book xi
1 Overview of the GRE? Quantitative Reasoning Measure
Introduction to the GRE? revised General Test 1
The Quantitative Reasoning Measure of the Computer-delivered
GRE revised General Test 2
The Quantitative Reasoning Measure of the Paper-delivered
GRE revised General Test 4
Score Reporting 5
2 Test Content
Overview of the Quantitative Reasoning Measure 7
General Problem-solving Steps 9
Quantitative Reasoning Question Types 14
Using the Calculator 39
3 Arithmetic
Quantitative Comparison Questions 45
Multiple-choice Questions—Select One Answer Choice 47
Multiple-choice Questions—Select One or More Answer Choices 49
Numeric Entry Questions 50
Answer Key 51
Answers and Explanations 52
4 Algebra
Quantitative Comparison Questions 67
Multiple-choice Questions—Select One Answer Choice 69
Multiple-choice Questions—Select One or More Answer Choices 71
Numeric Entry Questions 72
Answer Key 73
Answers and Explanations 74
5 Geometry
Quantitative Comparison Questions 87
Multiple-choice Questions—Select One Answer Choice 89
Multiple-choice Questions—Select One or More Answer Choices 91
Numeric Entry Questions 92
Answer Key 93
Answers and Explanations 94
6 Data Analysis
Quantitative Comparison Questions 107
Multiple-choice Questions—Select One Answer Choice 110
Multiple-choice Questions—Select One or More Answer Choices 112
Numeric Entry Questions 113
Data Interpretation Sets 114
Answer Key 118
Answers and Explanations 119
7 Mixed Practice Sets
Practice Set 1 141
Answer Key 151
Answers and Explanations 152
Practice Set 2 173
Answer Key 183
Answers and Explanations 184
Practice Set 3 199
Answer Key 209
Answers and Explanations 210
Appendix A: GRE? Math Review
1 Arithmetic 230
2 Algebra 245
3 Geometry 273
4 Data Analysis 288
Appendix B: Mathematical Conventions for the Quantitative Reasoning Measure of the
GRE? revised General Test 329
