Mastering the SAT Math

by Jerry Bobrow; Dale W. Johnson; Joe Skinner

• ISBN13: 9780470036600
• ISBN10: 0470036605
• Format: Paperback
• Copyright: 2006-12-01
• Publisher: Cliffs Notes

Summary

Is the dreaded SAT math weighing heavily on your mind? Get in shape to tackle it with this in-depth math workout. You'll build up your skills and get the information and practice you need to improve your score--fast! Introduction * A detailed overview of the new SAT exam with FAQs * Strategies for answering multiple-choice questions * General test-taking tips Part I: Analysis and Strategies * Using your calculator * Basics skills and concepts in arithmetic, algebra, geometry, and other areas * An overview of multiple-choice questions with directions and sample problems * An overview of grid-in questions with directions and exercises Part II: Review with Sample Problems * Areas tested: numbers and operations; algebra and functions; geometry and measurement; data analysis, statistics, and probability * Specific skills within each area * Sample problems for hands-on practice Part III: Math Practice Tests * 3 practice tests , complete with answers and explanations * Analysis charts and a score range approximator to help you estimate your score

Author Biography

Jerry Bobrow, Ph.D., is executive director of Bobrow Test Preparation Services and has administered SAT test preparation programs for thirty years. Dr. Bobrow has authored more than thirty national bestselling test preparation books; his guides and programs have assisted more than two million test-takers.

Table of Contents

Introduction	p. 1
General Description	p. 2
Special Notes for the New SAT I	p. 3
Questions Commonly Asked about the New SAT I	p. 3
Taking the New SAT I: Successful Overall Approaches for Multiple-Choice Questions	p. 5
The "Plus-Minus" System	p. 5
The Elimination Strategy	p. 5
The "Avoiding Misreads" Method	p. 5
The Multiple-Multiple-Choice Technique	p. 6
A Summary of General Strategies	p. 7
Analysis and Strategies
Introduction to the Mathematics Section	p. 11
Using Your Calculator	p. 11
Basic Skills and Concepts That You Should Know	p. 12
Number and Operations	p. 12
Algebra and Functions	p. 12
Geometry and Measurement	p. 13
Data Analysis, Statistics, and Probability	p. 13
Multiple-Choice Questions	p. 13
Ability Tested	p. 13
Basic Skills Necessary	p. 14
Directions	p. 14
Notes	p. 14
Analysis of Directions	p. 14
Suggested Approach with Samples	p. 14
Grid-In Questions	p. 26
Ability Tested	p. 26
Basic Skills Necessary	p. 26
Directions with Analysis	p. 26
Practice Grid-Ins	p. 29
Suggested Approaches with Samples	p. 32
Review with Sample Problems
A Quick Review of Mathematics	p. 39
Symbols, Terminology, Formulas, and General Mathematical Information	p. 39
Common Math Symbols and Terms	p. 39
Math Formulas	p. 40
Important Equivalents	p. 40
Math Words and Phrases	p. 41
Mathematical Properties	p. 42
Numbers and Operations, Data Analysis, Statistics, and Probability	p. 45
Arithmetic Diagnostic Test (Including Numbers and Operations, Data Analysis, Statistics, and Probability)	p. 45
Questions	p. 45
Answers	p. 46
Arithmetic Review	p. 47
Place Value	p. 47
Rounding Off	p. 47
Estimating Sums, Differences, Products, and Quotients	p. 47
Fractions	p. 49
Decimals	p. 52
Conversions	p. 53
Using Percents	p. 55
Signed Numbers (Positive Numbers and Negative Numbers)	p. 56
Absolute Value	p. 57
Powers and Exponents	p. 57
Squares and Square Roots	p. 58
Parentheses	p. 60
Order of Operations	p. 60
Basic Set Theory	p. 60
Some Basic Probability and Statistics	p. 62
Statistics	p. 63
Data Analysis: Graphs	p. 64
Sample SAT-Type Problems	p. 71
Numbers and Operations, Data Analysis, Statistics, and Probability	p. 71
Algebra and Functions	p. 91
Algebra Diagnostic Test (Algebra and Functions)	p. 91
Questions	p. 91
Answers	p. 92
Algebra Review	p. 93
Variables and Algebraic Expressions	p. 93
Evaluating Expressions	p. 94
Equations	p. 94
Proportions	p. 97
Monomials and Polynomials	p. 97
Solving Quadratic Equations	p. 101
Operations with Algebraic Fractions	p. 103
Inequalities	p. 106
Solving for Two Unknowns-Systems of Equations	p. 108
Basic Coordinate Geometry	p. 111
Functions	p. 120
Sample SAT-Type Problems	p. 126
Algebra and Functions	p. 126
Geometry and Measurement	p. 145
Geometry Diagnostic Test (Geometry and Measurement)	p. 145
Questions	p. 145
Answers	p. 147
Geometry Review	p. 148
Types of Angles	p. 148
Geometry	p. 150
Parallel Lines Cut by Transversal	p. 150
Coordinate Geometry and Measurement	p. 163
Sample SAT-Type Problems	p. 166
Geometry and Measurement	p. 166
Math Practice tests
	p. 199
	p. 200
	p. 204
	p. 210
	p. 214
	p. 214
Analyzing Your Test Results	p. 215
Mathematics Analysis Sheet	p. 215
Analysis/Tally Sheet for Problems Missed	p. 215
	p. 216
Practice Test IA Explanations	p. 216
Practice Test IB Explanations	p. 222
Practice Test IC Explanations	p. 227
	p. 235
	p. 236
	p. 242
	p. 246
	p. 251
	p. 251
Analyzing Your Test Results	p. 252
Mathematics Analysis Sheet	p. 252
Analysis/Tally Sheet for Problems Missed	p. 252
	p. 253
Practice Test IIA Explanations	p. 253
Practice Test IIB Explanations	p. 258
Practice Test IIC Explanations	p. 264
	p. 271
	p. 272
	p. 277
	p. 283
	p. 286
	p. 286
Analyzing Your Test Results	p. 287
Mathematics Analysis Sheet	p. 287
Analysis/Tally Sheet for Problems Missed	p. 287
	p. 288
Practice Test IIIA Explanations	p. 288
Practice Test IIIB Explanations	p. 293
Practice Test IIIC Explanations	p. 299
SAT I Score Range Approximator	p. 303
How to Approximate Your Score in Mathematics	p. 303
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