SAT II 数学-Level 2 本书特色
本书由新东方从美国麦格劳-希尔教育出版公司倾力引进，是备考SAT Ⅱ 数学 Level 2的官方辅导教材。本书不仅全面涵盖了SAT Ⅱ 数学 Level 2的考点，而且提11套全真模拟试题供考生自测。此外，书中对所有题目都附有详细解析，便于考生认识自身的优势与不足，科学备考。
SAT II 数学-Level 2 内容简介
《新东方·新东方SAT考试辅导教材·SAT II数学Level 2》由约翰•迪尔、克里斯蒂•乔伊斯编著，《新东方·新东方SAT考试辅导教材·SAT II数学Level 2》由新东方从美国麦格劳—希尔出版公司倾力引进，是备考SAT Ⅱ数学Level 2的官方辅导教材。《新东方·新东方SAT考试辅导教材·SAT II数学Level 2》不仅全面涵盖了SAT Ⅱ数学Level 2的考点，而且提供11套（书中测试9套，在线测试2套）全真模拟试题供考生自测。此外，书中对所有题目的详细解析，便于考生认识自身的优势与不足，科学备考。
SAT II 数学-Level 2 目录
PART I: ABOUT THE SAT MATH LEVEL 2 TEST
/ 1
Chapter
1:Test Basics / 3
About
the Math Level 2 Test / 3
When
to Take the Test / 4
The
Level 1 vs. Level 2 Test / 5
Scoring
/ 5General Test-Taking Strategies / 6
Chapter
2:Calculator Tips / 7
On
the Day of the Test / 8
Chapter
3:Diagnostic Test / 9
Answer
Sheet for the Diagnostic Test / 11
Diagnostic
Test Questions / 14
Answer
Key / 27Answers and Solutions / 27
Diagnose
Your Strengths and Weaknesses / 35
PART II: MATH REVIEW / 37
Chapter
4:Algebra / 39
Evaluating
Expressions / 41
Fractions
/ 41
Percentages
/ 46
Exponents
/ 47
Real
Numbers / 52
Absolute
Value / 56
Radical
Expressions / 57
Polynomials
/ 60
Quadratic
Equations / 64
Inequalities
/ 68
Rational
Expressions / 71
Systems
/ 74
Binomial
Theorem / 79
Chapter
5:Solid Geometry / 81
Vocabulary
for Polyhedra / 82
Review
of Area Formulas / 83
Prisms
/ 84
Cylinders
/ 87
Pyramids
/ 88
Cones
/ 90
Spheres
/ 92
Volume
Ratio of Similar Figures / 93
Coordinates
in Three Dimensions / 94
Chapter
6:Coordinate Geometry / 96
Plotting
Points / 97
Midpoint
/ 99Distance / 99
Slope
/ 101
Slope
of Parallel and Perpendicular Lines / 102
Equations
of Lines / 102
Circles
/ 106Parabolas / 108
Ellipses
/ 111
Hyperbolas
/ 112
Graphing
Inequalities / 114
Graphing
Absolute Value / 115
Symmetry
/ 116
Transformations
/ 117
Polar
Coordinates / 118
Chapter
7:Trigonometry / 120
Right
Triangle Trigonometry / 121
Relationships
Among Trigonometric Ratios / 123
Special
Right Triangles / 127
Trigonometric
Identities / 128
Radian
Measure / 129
Law
of Cosines / 130
Law
of Sines / 131
Trigonometric
Equations / 133
Double
Angle Formulas / 134
Chapter
8:Functions / 136
Function
Notation / 137
Functions
vs. Relations / 140
Composition
of Functions / 143
Determining
the Maximum or Minimum / 144
The
Roots of a Quadratic Function / 146
Inverse
Functions / 147
Rational
Functions / 149
Higher-Degree
Polynomial Functions / 150
Exponential
Functions / 154
Logarithmic
Functions / 155
Trigonometric
Functions / 159
Inverse
Trigonometric Functions / 163
Periodic
Functions / 165
Piecewise
Functions / 167
Recursive
Functions / 168
Parametric
Functions / 169
Chapter
9:Data Analysis, Statistics, and Probability / 171
Mean,
Median, Mode / 172
Range
/ 173
Interquartile
Range / 174
Standard
Deviation / 174
Data
Interpretation / 175
Regression
/ 177
Probability
/ 181
Chapter 10:Numbers and Operations / 184
Invented
Operations / 185
“In
Terms of” Problems / 186
Ratio
and Proportion / 186
Complex
Numbers / 187
Counting
Problems / 189
Number
Theory / 191
Logic
/ 192
Matrices
/ 194
Sequences
/ 197
Series
/ 199
Vectors
/ 201
Limits
/ 202
PART III: EIGHT PRACTICE TESTS / 205
Practice Test 1 / 207
Answer
Sheet for Practice Test 1 / 209
Practice
Test 1 Questions / 212
Answer
Key / 223
Answers
and Solutions / 223
Diagnose
Your Strengths and Weaknesses / 231
Practice Test 2 / 233
Answer
Sheet for Practice Test 2 / 235
Practice
Test 2 Questions / 238
Answer
Key / 249
Answers
and Solutions / 249
Diagnose
Your Strengths and Weaknesses / 255
Practice Test 3 / 257
Answer
Sheet for Practice Test 3 / 259
Practice
Test 3 Questions / 262
Answer
Key / 271
Answers
and Solutions / 271
Diagnose
Your Strengths and Weaknesses / 279
Practice Test 4 / 281
Answer
Sheet for Practice Test 4 / 283
Practice
Test 4 Questions / 286
Answer
Key / 297
Answers
and Solutions / 297
Diagnose
Your Strengths and Weaknesses / 303
Practice Test 5 / 305
Answer
Sheet for Practice Test 5 / 307
Practice
Test 5 Questions / 310
Answer
Key / 321
Answers
and Solutions / 321
Diagnose
Your Strengths and Weaknesses / 327
Practice Test 6 / 329
Answer
Sheet for Practice Test 6 / 331
Practice
Test 6 Questions / 334
Answer
Key / 345
Answers
and Solutions / 345
Diagnose
Your Strengths and Weaknesses / 351
Practice Test 7 / 353
Answer
Sheet for Practice Test 7 / 355
Practice
Test 7 Questions / 358
Answer
Key / 369
Answers
and Solutions / 369
Diagnose
Your Strengths and Weaknesses / 375
Practice Test 8 / 377
Answer
Sheet for Practice Test 8 / 379
Practice
Test 8 Questions / 382
Answer
Key / 393
Answers
and Solutions / 393
Diagnose
Your Strengths and Weaknesses / 399
SAT II 数学-Level 2 作者简介
（美）约翰•迪尔（John
J. Diehl），美国伊利诺斯州欣斯代尔中区高中数学系教授，AP统计学考试评分人，AP统计学测试发展委员会成员。出版的图书有《SAT II 数学 level 1》《SAT II 数学
level 2》等。
（美）克里斯蒂•乔伊斯（Christine E. Joyce），AP统计学考试评分人，AP统计学测试发展委员会成员。出版的图书有《SAT II 数学 level 1》《SAT II 数学
level 2》等。
