第一章 SAT数学概况 1
第二章 SAT常用数学词汇 5
第三章 Fundamental Math Concepts， and Formulas 17
3.1 Integers，Factors，Multiples，and Operations 17
3.1.1 SAT Practice Questions 17
3.1.2 Solutions 20
3.2 Exponents and Radicals 21
3.2.1 SAT Practice Questions 21
3.2.2 Solutions 24
3.3 Absolute Value 25
3.3.1 SAT Practice Questions 25
3.3.2 Solutions 28
第四章 Practice Set for Heart of Algebra 31
4.1 Basic Algebraic Terms and Properties 31
4.1.1 SAT Practice Questions 31
4.1.2 Solutions 35
4.2 Linear Equations 36
4.2.1 SAT Practice Questions 36
4.2.2 Solutions 40
4.3 Linear Inequalities 41
4.3.1 SAT Practice Questions 41
4.3.2 Solutions 45
4.4 Linear Functions 46
4.4.1 SAT Practice Questions 46
4.4.2 Solutions 48
4.5 Graphs of Linear Equations and Inequalities 50
4.5.1 SAT Practice Questions 50
4.5.2 Solutions 55
4.6 System of Linear Equations and Inequalities 57
4.6.1 SAT Practice Questions 57
4.6.2 Solutions 60
4.7 Applications of Linear Equations 62
4.7.1 SAT Practice Questions 62
4.7.2 Solutions 64
第五章 Passport to Advanced Math 67
5.1 Polynomials 67
5.1.1 SAT Practice Questions 67
5.1.2 Solutions 71
5.2 Quadratic Equations and Functions 72
5.2.1 SAT Practice Questions 72
5.2.2 Solutions 75
5.3 Graphs of Quadratic Equations 76
5.3.1 SAT Practice Questions 76
5.3.2 Solutions 80
5.4 System of Quadratic Equations 83
5.4.1 SAT Practice Questions 83
5.4.2 Solutions 86
5.5 Advanced Equations 89
5.5.1 SAT Practice Questions 89
5.5.2 Solutions 92
5.6 Applications of Quadratic and Advanced Equations 93
5.6.1 SAT Practice Questions 93
5.6.2 Solutions 94
第六章 Problem Solving and Data Analysis 97
6.1 Measurements and Units 97
6.1.1 SAT Practice Questions 97
6.1.2 Solutions 100
6.2 Proportions，Ratios，Percentages，and Rates 101
6.2.1 SAT Practice Questions 101
6.2.2 Solutions 107
6.3 Basics of Statistics 110
6.3.1 SAT Practice Questions 110
6.3.2 Solutions 113
6.4 Possibility and Probability 114
6.4.1 SAT Practice Questions 114
6.4.2 Solutions 117
6.5 Tables and Charts 119
6.5.1 SAT Practice Questions 119
6.5.2 Solutions 124
第七章 Additional Topics in Math 127
7.1 Basic Geometry 127
7.1.1 SAT Practice Questions 127
7.1.2 Solutions 133
7.2 Triangles 137
7.2.1 SAT Practice Questions 137
7.2.2 Solutions 141
7.3 Circles 145
7.3.1 SAT Practice Questions 145
7.3.2 Solutions 151
7.4 Degrees and Radians 156
7.4.1 SAT Practice Questions 156
7.4.2 Solutions 159
7.5 Complex Numbers 162
7.5.1 SAT Practice Questions 162
7.5.2 Solutions 165
第八章 SAT Practice Test 169