GMAT Math Test Prep Course

Whole numbers and integers

• 1 Exponents
• 2 Long Division
• 3 Order of Operations
• 4 Addition Properties
• 5 Multiplication Properties
• 6 Comparing Integers
• 7 Adding and Subtracting Integers
• 8 Multiplying and Dividing Integers
• 9 Order of Operations
• 10 Evaluation
• 11 Absolute Value

Fractions

• 12 Divisibility Rules
• 13 Factors and Primes
• 14 Prime Factorization
• 15 Multiples and Least Common Multiple
• 16 Greatest Common Factor
• 17 Introduction to Fractions
• 18 Equivalent Fractions (Part I)
• 19 Reducing Fractions to Lowest Terms
• 20 Equivalent Fractions (Part II)
• 21 Improper Fractions and Mixed Numbers
• 22 Comparing Proper Fractions
• 23 Comparing Mixed Numbers and Improper Fractions
• 24 Comparing Fractions Word Problems
• 25 Adding and Subtracting Like Fractions
• 26 Adding and Subtracting Unlike Fractions
• 27 Multiplying Fractions
• 28 Dividing Fractions

Decimals

• 29 Converting Decimals to Fractions
• 30 Converting Fractions to Decimals
• 31 Comparing Decimals
• 32 Adding Decimals
• 33 Subtracting Decimals
• 34 Multiplying Decimals by Decimals
• 35 Dividing Decimals by Decimals
• 36 Powers of 10
• 37 Converting from Scientific to Standard Notation
• 38 Converting from Standard to Scientific Notation

Expressions & equations

• 39 Patterns with Whole Numbers
• 40 Patterns with Fractions, Decimals, and Integers
• 41 Advanced Patterns
• 42 Combining Like Terms
• 43 Distributive Property
• 44 Distributive Property and Combining Like Terms
• 45 Two-Step Equations
• 46 Equations with Fractions
• 47 Equations Involving Distributive
• 48 Equations with Variable on Both Sides
• 49 Equations with Variable on Both Sides and Fractions
• 50 Equations with Variable on Both Sides and Distributive
• 51 Literal Equations
• 52 Advanced Literal Equations
• 53 Absolute Value Equations

Word problems

• 54 Translating English to Algebra
• 55 Number Word Problems
• 56 Consecutive Integer Word Problems
• 57 Geometry Word Problems
• 58 Age Word Problems
• 59 Motion Word Problems
• 60 Mixture Word Problems

Inequalities & functions

• 61 Solving and Graphing Inequalities
• 62 Combined Inequalities
• 63 Advanced Inequalities
• 64 Absolute Value Inequalities
• 65 Function and Arrow Notation
• 66 Functions in Problem Situations

Linear equations & systems of equations

• 67 The Coordinate System
• 68 Graphing Lines
• 69 The Intercept Method
• 70 Graphing Inequalities in Two Variables
• 71 Slope of a Line
• 72 Using Slope to Graph a Line
• 73 Slope Formula
• 74 Slope-Intercept Form
• 75 Converting to Slope-Intercept Form and Graphing
• 76 Writing Equations of Lines
• 77 Solving Systems by Graphing
• 78 Solving Systems by Addition
• 79 Solving Systems by Substitution
• 80 Systems of Equations with Fractions and Method of Choice
• 81 Number and Value Word Problems

Exponents & polynomials

• 82 The Product Rule
• 83 The Power Rule
• 84 The Quotient Rule
• 85 Numerical Bases and Exponents of Zero
• 86 Multiplying Polynomials
• 87 F.O.I.L.
• 88 Advanced Multiplying Polynomials

Factoring and rational expressions

• 89 Greatest Common Factor
• 90 Factoring out the Greatest Common Factor
• 91 Factoring Trinomials with Positive Constants
• 92 Factoring Trinomials with Negative Constants
• 93 Difference of Two Squares
• 94 Factoring Trinomials with Lead Coefficients and Positive Constants
• 95 Factoring Trinomials with Lead Coefficients and Negative Constants
• 96 Beginning Polynomial Equations
• 97 Simplifying Rational Expressions
• 98 Multiplying and Dividing Rational Expressions
• 99 Rational Equations

Radicals & quadratics

• 100 Simplifying Radicals
• 101 Multiplying Radicals
• 102 Dividing Radicals
• 103 Adding Radicals and FOILing with Radicals
• 104 Radical Equations
• 105 Taking the Square Root of Both Sides
• 106 Completing The Square
• 107 Graphs of Quadratic Functions and Beginning Transformations

Ratio, proportion, & percent

• 108 Introduction to Ratios
• 109 Equal Ratios
• 110 Unit Rate
• 111 Unit Price
• 112 Introduction to Proportion
• 113 Solving Proportions
• 114 Proportion Word Problems
• 115 Percent Word Problems
• 116 Percent Increase or Decrease
• 117 Discount
• 118 Sales Tax
• 119 Interest

Introduction to geometry

• 120 Segment Addition Postulate and Midpoint
• 121 Angles and Measure
• 122 Angle Addition Postulate and Angle Bisector
• 123 Complementary and Supplementary Angles
• 124 Advanced Complementary and Supplementary Angles
• 125 Vertical Angles
• 126 Problems Involving Perpendicular Lines
• 127 Parallel Lines Vocabulary
• 128 Given Lines are Parallel
• 129 Triangle Vocabulary and Triangle Sum Theorem
• 130 Advanced Triangle Sum Theorem
• 131 Triangle Word Problems and Exterior Angle Theorem
• 132 Polygon Vocabulary
• 133 Sum of Interior and Exterior Angles of a Polygon
• 134 Regular Polygons
• 135 Congruent Figures
• 136 Isosceles Triangle Theorems
• 137 Properties of Parallelograms
• 138 Rectangles, Rhombuses, and Squares
• 139 Trapezoids

More geometry concepts

• 140 Ratio
• 141 Proportion
• 142 Properties of Similar Polygons
• 143 Angle-Angle Similarity Postulate
• 144 Pythagorean Theorem
• 145 Pythagorean Theorem Word Problems
• 146 Converse of the Pythagorean Theorem
• 147 30-60-90 and 45-45-90 Degree Triangles
• 148 Advanced 30-60-90 and 45-45-90 Degree Triangles
• 149 Sine, Cosine, and Tangent
• 150 Sine, Cosine, and Tangent with a Calculator
• 151 Trigonometry Word Problems
• 152 Circle Vocabulary
• 153 Tangents

Measurement

• 154 Perimeter
• 155 Circumference
• 156 Perimeter and Circumference Word Problems
• 157 Area of Squares and Rectangles
• 158 Area of Triangles
• 159 Area of Parallelograms and Trapezoids
• 160 Area of a Circle
• 161 Area of Rectangles and Squares
• 162 Advanced Area of Rectangles and Squares
• 163 Area and Circumference of Circles
• 164 Classifying 3-Dimensional Figures
• 165 Nets
• 166 Surface Area
• 167 Volume of Prisms and Pyramids
• 168 Volume of Cylinders, Spheres, and Cones

Probability & statistics

• 169 Bar Graphs
• 170 Line Graphs
• 171 Circle Graphs
• 172 Stem-and-Leaf Plots and Frequency Charts
• 173 Histograms
• 174 Scatterplots and Trends
• 175 Range, Median, and Mode
• 176 Mean
• 177 Central Tendency Word Problems
• 178 Simple Probability
• 179 Probability of Independent Events
• 180 Probability of Dependent Events
• 181 Tree Diagrams and the Counting Principle
• 182 Permutations
• 183 Combinations

Coordinate geometry

• 184 Distance Formula
• 185 Midpoint Formula
• 186 Equation of a Circle

Negative & rational exponents

• 187 Negative Exponents
• 188 Numerical Bases with Negative Exponents
• 189 Multiplying and Dividing with Negative Exponents
• 190 Multiplying and Dividing with Scientific Notation
• 191 Rational Exponents
• 192 Numerical Bases with Rational Exponents
• 193 Writing Radicals in Exponential Form
• 194 Solving Equations with Rational Exponents
• 195 Radical Exponents

Composite functions & inverses

• 196 Composite Functions: f(g(x)) and g(f(x))
• 197 Inverse Relations
• 198 Inverse Functions

Logarithms & exponential functions

• 199 Evaluating Logarithms and Logarithmic vs. Exponential Form
• 200 Solving Logarithmic Equations
• 201 Logarithm Rules and Properties
• 202 Evaluating Logarithms by Condensing or Expanding
• 203 Solving Advanced Logarithmic Equations
• 204 Logarithm Calculator Problems
• 205 Exponential Equations and Change of Base Formula
• 206 Exponential Growth and Decay
• 207 Half Life and Doubling Time Formulas
• 208 Natural Logarithms
• 209 Solving Natural Logarithm Equations with ln and e