SAT II 數學 level 1

內容介紹

《新東方·SAT2:數學(Level1)(7套題)》主要內容：You need a great score on the SAT Mathematics Level1 test to get into your first-choice college, You've always been good at math, but now you want to be sure you're ready for this tough exam, How can you make certain you're getting the very best preparation available?
SAT Subject Test: Mathe Level 1 is the answer, It's the best because it's packed with the first-rate instruction and practice students expect, Everything you need is here, from top-quality topic reviews to full-length sample exams, So choose the test-prep guide that's sure to help you reach your goal——from the experts more students trust!

作品目錄

PART I. ABOUT THE SAT II MATH LEVEL I TEST Chapter 1Test Basics/1 About the Math Level 1 Test / 3 The Level 1 vs. Level 2 Test / 4 How to Use This Book / 6 Chapter 2Calculator Tips / 7 On the Day of the Test / 8 Chapter 3Diagnostic Test / 9PART II. MATH REVIEW Chapter 4Algebra/39 Evaluating Expressions / 41 Order of Operations / 41 Fractions / 41 Simplifying Fractions / 41 Least Common Denominator / 42 Multiplying Fractions / 44 Using Mixed Numbers and Improper Fractions / 4 Variables in the Denominator / 45 Percents / 46 Converting Percents to Decimals / 46 Converting Fractions to Percents / 47 Percent Problems / 47 Exponents / 48 Properties of Exponents / 48 Common Mistakes with Exponents / 49 Rational Exponents / 50 Negative Exponents / 51 Variables in an Exponent / 51 Real Numbers / 52 Vocabulary / 52 Properties of Real Numbers / 53 Absolute Value / 56 Radical Expressions / 57 Roots of Real Numbers / 57 Simplest Radical Form / 58 Rationalizing the Denominator / 58 Conjugates / 60 Polynomials / 60 Vocabulary / 60 Adding and Subtracting Polynomials / 61 Multiplying Polynomials / 61 Factoring / 62 o Quadratic Equations / 64 Quadratic Formula / 65 Solving by Substitution / 66 The Discriminant / 67 Equations with Radicals / 67 Inequalities / 68 Transitive Property of Inequality / 69 Addition and Multiplication Properties / 69 "And" vs. "Or" / 69 Inequalities with Absolute Value / 70 Rational Expressions / 71 Simplifying Rational Expressions / 71 Multiplying and Dividing Rational Expressions / 71 Adding and Subtracting Rational Expressions/72 Solving Equations with Rational Expressions / 73 Systems / 74 Solving by Substitution / 74 Solving by Linear Combination / 75 No Solution vs. Infinite Solutions / 76 Word Problems with Systems / 78Chapter 5Plane Geometry/80 Undefined Terms / 8 l Lines, Segments, Rays / 83 Angles / 85 Measures of Angles / 85 Supplementary and Complementary Angles / 86 Vertical Angles / 87 Linear Pairs of Angles / 88 Triangles / 89 Types of Triangles / 89 Sum of Interior Angles and Exterior Angles / 90 Medians, Altitudes, and Angle Bisectors / 92 Congruent Triangles / 93 Isosceles Triangles / 95 Triangle Inequality / 96 Pythagorean Theorem / 97 Special Right Triangles / 98 Parallel Lines / 100 Polygons / 101 Types of Polygons / 102 Perimeter / 103 Sum of the Interior Angles / 103 Sum of the Exterior Angles / 104 Special Quadrilaterals / 105 Similarity / 106 Ratio and Proportion / 106 Similar Triangles / 107 Circles / 109 Chords / 109 Tangents / 110Arcs and Angles / 111 Circumference / 113Arc Length / 114Area / 116 Area Formulas / I 16 Area vs. Perimeter / 118 Area Ratio of Similar Figures / 119 Figures That Combine Numerous Shapes / 119Chapter 6Solid Geometry/122Vocabulary for Polyhedra / 123Prisms / 124Distance Between Opposiste Vertices of a Rectangular Prism / 126Cylinders / 127Pyramids / 129Cones / 130Spheres / 133Volume Ratio of Similar Figures / 134Chapter 7Coordinate Geometry / 135Plotting Points / 136Midpoint / 138Distance / 138Slope / 140Slope of Parallel and Perpendicular Lines / 141Equations of Lines / 141 Horizontal and Vertical Lines / 142 Standard Form / 142 Point-Slope Form / 143 Slope-Intercept Form / 143 Determining x- and y-Intercepts / 145Circles / 145Parabolas / 147Graphing Inequalities / 150Graphing Absolute Value / 151Chapter 8Trigonometry / 153 Right Triangle Trigonometry / 153 Relationships Among Trigonometric Ratios / 156 Secant, Cosecant, Cotangent/156 Cofunction Identities / 158 Inverse Functions / 159 Special Right Triangles / 160 Trigonometric Identities / 161Chapter 9Functions / 163 Functional Notation / 164 Functions vs. Relations / 167 Graphing Functions / 169 Composition of Functions / 169o Identity, Zero, and Constant Functiofis / 170 Determining the Maximum or Minimum / 170 The Roots of a Quadratic Function / 172 Inverse Functions / 173 Rational Functions / 175 Higher-Degree Polynomial Functions / 176 Exponential Functions / 178 Chapter 10 Data Analysis, Statistics, and Probability / 180 Counting Problems / 181 Probability /183 Mean, Median, Mode/184 Data Interpretation / 186 Chapter 11 Number and Operations / 188 Invented Operations / 189 "In Terms Of" Problems / 190 Sequences / 190 Arithmetic Sequences / 191 Geometric Sequences / 192 Logic / 194 Number Theory / 196PART III. SiX PRACTICE TESTS Practice Test 1 / 201 Diagnose Your Strengths and Weaknesses / 222 Practice Test 2 / 225 Diagnose Your Strengths and Weaknesses / 246 Practice Test 3 / 249 Diagnose Your Strengths and Weaknesses / 270 Practice Test 4 / 273 Diagnose Your Strengths and Weaknesses / 295 Practice Test 5 / 297 Diagnose Your Strengths and Weaknesses / 319 Practice Test 6 / 321 Diagnose Your Strengths and Weaknesses / 345