HESI Math Test Prep Course

Whole numbers

• 1 Place Value
• 2 Rounding Numbers
• 3 Addition
• 4 Subtraction
• 5 Addition and Subtraction Word Problems
• 6 Multiplication
• 7 Exponents
• 8 Long Division
• 9 Multiplication and Division Word Problems
• 10 Order of Operations
• 11 Grouping Symbols
• 12 Variables
• 13 Addition Properties
• 14 Multiplication Properties

Fractions

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

Decimals

• 36 Understanding Decimals
• 37 Converting Decimals to Fractions
• 38 Converting Fractions to Decimals
• 39 Comparing Decimals
• 40 Rounding Decimals
• 41 Estimating Sums and Differences of Decimals
• 42 Adding Decimals
• 43 Subtracting Decimals
• 44 Adding and Subtracting Decimals Word Problems
• 45 Multiplying Decimals by Whole Numbers
• 46 Multiplying Decimals by Decimals
• 47 Dividing Decimals by Whole Numbers
• 48 Dividing Decimals by Decimals
• 49 Multiplying and Dividing Decimals Word Problems
• 50 Powers of 10
• 51 Converting from Scientific to Standard Notation
• 52 Converting from Standard to Scientific Notation
• 53 Terminating and Repeating Decimals
• 54 Determining if a Number is Rational or Irrational

Simplifying expressions

• 55 Graphing and Writing Integers
• 56 Comparing Integers
• 57 Adding and Subtracting Integers
• 58 Multiplying and Dividing Integers
• 59 Order of Operations
• 60 Evaluation
• 61 Order of Operations with Fractions
• 62 Evaluation with Fractions
• 63 Absolute Value
• 64 Combining Like Terms
• 65 Distributive Property
• 66 Distributive Property and Combining Like Terms

Equations & inequalities

• 67 One-Step Equations
• 68 Two-Step Equations
• 69 Equations with Fractions
• 70 Equations Involving Distributive
• 71 Equations with Variable on Both Sides
• 72 Literal Equations
• 73 Solving and Graphing Inequalities
• 74 Writing and Solving Multi-Step Equations
• 75 Number Word Problems
• 76 Consecutive Integer Word Problems
• 77 Geometry Word Problems
• 78 Age Word Problems
• 79 Mixture Word Problems
• 80 Absolute Value Equations

Systems of equations

• 81 Solving Systems by Addition
• 82 Solving Systems by Substitution
• 83 Number and Value Word Problems

Ratio, proportion, & percent

• 84 Introduction to Ratios
• 85 Equal Ratios
• 86 Unit Rate
• 87 Unit Price
• 88 Introduction to Proportion
• 89 Solving Proportions
• 90 Proportion Word Problems
• 91 Understanding Percents
• 92 Fractions and Percents
• 93 Decimals and Percents
• 94 Percent of a Number
• 95 Percent One Number is of Another
• 96 Using Percent to Find a Number
• 97 Percent Increase or Decrease
• 98 Discount
• 99 Sales Tax
• 100 Interest

Geometry

• 101 Points, Lines, Segments, and Rays
• 102 Classifying Lines
• 103 Angles
• 104 Measuring Angles
• 105 Complementary and Supplementary Angles
• 106 Angles of a Triangle
• 107 Sides of a Triangle
• 108 Given Lines are Parallel
• 109 Similar Figures
• 110 Problem Solving with Similar Figures
• 111 The Coordinate Grid

Measurement

• 112 Customary Unit Conversions
• 113 Metric Unit Conversions
• 114 Units of Measurement
• 115 Perimeter
• 116 Circumference
• 117 Perimeter and Circumference Word Problems
• 118 Area of Squares and Rectangles
• 119 Area of Triangles
• 120 Area of Parallelograms and Trapezoids
• 121 Area of a Circle
• 122 Area Word Problems
• 123 Surface Area
• 124 Volume of Prisms and Pyramids
• 125 Volume of Cylinders, Spheres, and Cones
• 126 Square Roots
• 127 Using Square Roots to Solve Equations
• 128 Pythagorean Theorem
• 129 Pythagorean Triples

Statistics

• 130 Bar Graphs
• 131 Line Graphs
• 132 Circle Graphs
• 133 Stem-and-Leaf Plots and Frequency Charts
• 134 Histograms
• 135 Scatterplots and Trends
• 136 Range, Median, and Mode
• 137 Mean
• 138 Central Tendency Word Problems

Exponents & polynomials

• 139 The Product Rule
• 140 The Power Rule
• 141 The Quotient Rule
• 142 Multiplying Polynomials
• 143 F.O.I.L.