SAT数学专项突破与模拟试题

本书特色

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本丛书由新东方从美国巴朗教育出版公司独家引进，是备考SAT考试的**辅导用书。本书是关于数学部分的专项指南，介绍了数学考试的总体特点，针对数学各部分知识内容分析解题技巧，总结备考策略。同时，书中还提供大量练习题和全真模考题，并配有详尽的解析。本书适用于备考新SAT数学考试的所有考生，帮助考生实现全面突破。

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内容简介

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2016年，SAT迎来了全新变革：重回1600分制，循证式阅读和文法，作文改为选考，选错选项不再扣分等。相信正在备考新SAT的同学们对这些变化已经了然于心，唯独缺少针对新SAT的备考资料。新东方在*时间独家引进了“巴朗NEWSAT”系列丛书，为同学们提供及时的备考指导与丰富习题。 本书根据2016年改革后的SAT考试内容编写而成，深入分析了新SAT考试数学部分的考查重点和题型特点，并提供考试策略及解题思路。详细讲解重要的数学概念、运算技巧及特殊题型的处理方法，归纳总结数学常考要点，方便考生查漏补缺。每课结束后还设有跟进练习，并附有详细的答案解析，帮助考生及时巩固所学。另外，本书精选了数百道选择题和主观填空题，同时含有2套数学全真模拟题，供考生自测及考前练兵。直击新SAT数学考试，帮助考生实现全面突破！

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作者简介

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Lawrence S. Leff：美国纽约市富兰克林罗斯福高中前助理校长和数学部主席。从事数学教育多年，是美国资深的SAT考试与教育专家。

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目录

Preface…………………………………………………………………………………………………………………….iii LEARNING ABOUT SAT MATH1 Know What You’re Up Against………………………………………………………………………………3Lesson 1-1 GettingAcquainted with the Redesigned SAT………………………………………………4Lesson 1-2Multiple-Choice Questions…………………………………………………………………………9Lesson 1-3 Grid-InQuestions……………………………………………………………………………………..14 2 SAT Math Strategies ……………………………………………………………………………………………..21Lesson 2-1 SAT MathStrategies You Need to Know…………………………………………………….22Lesson 2-2 Guessingand Calculators on the SAT………………………………………………………….71 THE FOUR MATHEMATICS CONTENT AREASPreface
…………………………………………………………………………………………………………………….iii

LEARNING ABOUT SAT MATH
1 Know What You’re Up Against
………………………………………………………………………………3
Lesson 1-1 Getting
Acquainted with the Redesigned SAT
………………………………………………4
Lesson 1-2
Multiple-Choice Questions
…………………………………………………………………………9
Lesson 1-3 Grid-In
Questions
……………………………………………………………………………………..14

2 SAT Math Strategies ……………………………………………………………………………………………..21
Lesson 2-1 SAT Math
Strategies You Need to Know
…………………………………………………….22
Lesson 2-2 Guessing
and Calculators on the SAT
………………………………………………………….71

THE FOUR MATHEMATICS CONTENT AREAS
3 Heart of Algebra……………………………………………………………………………………………………81
Lesson 3-1 Some
Beginning Math Facts
………………………………………………………………………82
Lesson 3-2 Solving
Linear Equations
…………………………………………………………………………..91
Lesson 3-3
Equations with More Than One Variable
…………………………………………………….100
Lesson 3-4
Polynomials and Algebraic Fractions
………………………………………………………….106
Lesson 3-5
Factoring………………………………………………………………………………………………….114
Lesson 3-6 Quadratic
Equations………………………………………………………………………………….122
Lesson 3-7 Systems
of Equations
………………………………………………………………………………..127
Lesson 3-8 Algebraic
Inequalities
……………………………………………………………………………….138
Lesson 3-9 Absolute
Value Equations and Inequalities
………………………………………………….144
Lesson 3-10
Graphing in the xy-Plane
…………………………………………………………………………149
Lesson 3-11
Graphing Linear Systems
………………………………………………………………………..168
Lesson 3-12 Working
with Functions
………………………………………………………………………….177
Answer Key for
Chapter 3 Tune-Up Exercises
…………………………………………………………….189

4 Problem Solving and Data Analysis ………………………………………………………………………193
Lesson 4-1 Working
with Percent
………………………………………………………………………………194
Lesson 4-2 Ratio
and Variation ………………………………………………………………………………….200
Lesson 4-3 Rate
Problems
…………………………………………………………………………………………209
Lesson 4-4
Converting Units of Measurement ……………………………………………………………..215
Lesson 4-5 Linear
and Exponential Functions
………………………………………………………………220
Lesson 4-6 Graphs
and Tables ……………………………………………………………………………………234
Lesson 4-7
Scatterplots and Sampling
…………………………………………………………………………245
Lesson 4-8
Summarizing Data Using Statistics …………………………………………………………….253
Answer Key for
Chapter 4 Tune-Up Exercises
…………………………………………………………….261

5 Passport To Advanced Math
………………………………………………………………………………..263
Lesson 5-1 Rational
Exponents
…………………………………………………………………………………264
Lesson 5-2 More
Advanced Algebraic Methods ………………………………………………………….270
Lesson 5-3 Complex
Numbers
………………………………………………………………………………….280
Lesson 5-4
Completing The Square
…………………………………………………………………………..285
Lesson 5-5 The
Parabola and Its Equations
………………………………………………………………..292
Lesson 5-6 Reflecting
and Translating Function Graphs
………………………………………………305
Answer Key for
Chapter 5 Tune-Up Exercises
……………………………………………………………316

6 Additional Topics in Math ………………………………………………………………………………….317
Lesson 6-1
Reviewing Basic Geometry
Facts……………………………………………………………..318
Lesson 6-2 Area of
Plane Figure……………………………………………………………………………….328
Lesson 6-3 Circles
and Their Equations
…………………………………………………………………….339
Lesson 6-4 Solid
Figures………………………………………………………………………………………….355
Lesson 6-5 Basic
Trigonometry
……………………………………………………………………………….365
Lesson 6-6 The Unit
Circle ………………………………………………………………………………………377
Answer Key for
Chapter 6 Tune-Up Exercises
…………………………………………………………..386
SOLUTIONS FOR TUNE-UP EXERCISES
Worked out
solutions for Chapters 3–6………………………………………………………………………391

TAKING PRACTICE TESTS
Practice Test 1……………………………………………………………………………………………………….483
Answer Key ……………………………………………………………………………………………………………506
Answer Explanations
for Practice Test
1……………………………………………………………………508
Practice Test 2……………………………………………………………………………………………………….521
Answer Key
……………………………………………………………………………………………………………545
Answer Explanations
for Practice Test
2…………………………………………………………………….547
How to Evaluate Your Performance on a Practice Test……………………………………………559信息

封面

书名:SAT数学专项突破与模拟试题

作者:劳伦斯.S.莱夫

页数:568

定价:¥68.0

出版社:北京语言大学出版社

出版日期:2016-10-01

ISBN:9787561946282

PDF电子书大小:113MB 高清扫描完整版