SAT数学专项突破与模拟试题 本书特色

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。

SAT数学专项突破与模拟试题 内容简介

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！

SAT数学专项突破与模拟试题 目录

Preface.....................................................................................................................................iii

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

2 SAT Math Strategies ...........................................................................................................21
Lesson 2-1 SAT MathStrategies You Need to Know.............................................................22
Lesson 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

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