GMAT Test: Online Prep and Review
Business schools use the GMAT to assess your analytical writing, reasoning, problem-solving & verbal abilities and to determine your readiness for a graduate business administration or management program.
Business schools use the GMAT to assess your analytical writing, reasoning, problem-solving & verbal abilities and to determine your readiness for a graduate business administration or management program.
Introduction
Introduction
What the GMAT Measures
Why Take the GMAT
GMAT Registration Information
GMAT Preparation
Introduction
GMAT vs. GRE
Snapshot of the Exams
Choosing the Right Test & Preparing for It
Introduction
Register for the GMAT
Testing Accommodations
GMAT Fees
Prepare for the GMAT
Introduction
Preparing for the GMAT
Studying for the GMAT
Understanding the Content of the GMAT Exam
Practical Test Day Preparations
Introduction
Understanding GMAT Scores
GMAT Scoring at a Glance
Score Reports
Interpreting Total Scores
Introduction
Using Calculators During the GMAT
How Does the Quantitative Section Work?
Test Prep Options
Introduction
Test Day Prep
Sleep
Preparation and Gear
Test Day
Lesson Summary
Learning Outcomes
1.7 quiz
Introduction
Introduction
Background
What Is the Analytical Writing Assessment Section?
Directions Given
Sample Essays
The Scoring
Lesson Summary
Introduction
The GMAT and the MBA
Structure of the Response Essay
Example Argument
Premises and Underlying Assumptions
Counter-arguments and Alternative Readings
Tips and Strategies for Response
Lesson Summary
Introduction
How to Focus Your Essay and Respond
Look for Key Terms in the Essay Question
Develop a One-Sentence Response
Sketch out an Outline of Your Major Points
What to Do if You've Strayed off Point
Lesson Summary
Learning Outcomes
2.3 quiz
Introduction
How to Structure an Argument in Your Essay
Provide Sufficient Evidence
Refute Opposing Views
Organize Your Points
Lesson Summary
Learning Outcomes
2.4 quiz
Introduction
Opposing Viewpoint Definition
How to Refute Opposing Arguments
Research Both Opposing Viewpoints
Anticipate Opposing Arguments
Examples of Opposing Viewpoints in a Rebuttal Essay
Lesson Summary
Frequently Asked Questions
2.5 quiz
Introduction
About the GMAT Analytical Writing Assessment
Directions
Grading
Popular Topics
Practicing Prompts in Advance
Lesson Summary
Introduction
Introduction
What is an Essay?
How to Set Up an Essay
How to Write an Essay Fast
Understanding the Essay Prompt
Writing Thesis Statement
Outline Major Points
Writing the Introduction and Conclusion
How to Finish an Essay: Editing Tips
Lesson Summary
Frequently Asked Questions
3.1 quiz
Introduction
Steps to Building a Great Argument
Lesson Summary
Lesson Objective
3.2 quiz
Introduction
Engaging Readers Through Appeal
What Is an Appeal?
Logical Appeals
Ethical Appeals
Emotional Appeals
Lesson Summary
Learning Outcomes
3.3 quiz
Introduction
What is an Essay?
Parts of an Essay
Introductory Paragraph
Main Points
Concluding Paragraph
Transition Statements
The Packaging
Putting it All Together
Lesson Objective
3.4 quiz
Introduction
Why You Need Evidence
What Is Evidence?
Evidence and Relevance
Lesson Summary
Learning Outcomes
3.5 quiz
Introduction
The Importance of Improving Sentence Structure
Why Sentence Structure Matters
How to Improve Your Sentence Structure
Lesson Summary
Lesson Objectives
Additional Activities
3.6 quiz
Introduction
How to Fix Mistakes in Your Writing
Editing for Content
Editing for Mechanics
Self-Editing Rules
Lesson Summary
Lesson Objectives
3.7 quiz
Introduction
What Is Proofreading?
Spelling & Grammar: Proofreading Components
Importance of Academic Essay Proofreading
How to Proofread
Proofreading Strategies
Lesson Summary
Frequently Asked Questions
3.8 quiz
Introduction
Introduction
GMAT Overview
Quantitative Section Structure and Timing
Required Math Skills
Preparing for the Quantitative Section
Taking the Test
Lesson Summary
Introduction
Quantitative Section of the GMAT
Problem Solving Questions
Data Sufficiency Questions
Lesson Summary
Introduction
What Is Quantitative Data?
Types of Quantitative Data
Quantitative Data Examples
Quantitative Data Analysis Methods
Advantages and Disadvantages of Quantitative Data
When to Use Quantitative Data
Lesson Summary
Frequently Asked Questions
4.3 quiz
Introduction
Introduction
GMAT
Integrated Reasoning Section
Four Types of Questions
Lesson Summary
Introduction
Integrated Reasoning Overview
Question Types
Directions and Tips
Lesson Summary
Introduction
Integrated Reasoning
Graphics Interpretation Questions
Sample Problems
Lesson Summary
Introduction
Definition of Problem Solving
Difference Between a Problem vs. an Issue
A Well-Defined Problem vs. an ill-Defined Problem
Problem Solving Strategies
The IDEAL Problem Solving Model
Lesson Summary
Frequently Asked Questions
5.4 quiz
Introduction
Introduction
When Close Counts
Estimating Fractions
Practice Estimating
Practice Problems
Lesson Summary
Learning Outcomes
6.1 quiz
Introduction
Fractions Are Everywhere
Comparing Fractions
Addition and Subtraction
Multiplication and Division
Lesson Summary
6.2 quiz
Introduction
Getting Complex
Complex Fractions
Method One
Method Two
Lesson Summary
Learning Outcomes
6.3 quiz
Introduction
Decimal Number Problems
How to Solve Them
The Change Problem
The Winning Score Problem
Lesson Summary
Learning Outcome
6.4 quiz
Introduction
The Awesome Percent
The Shortcuts
Straightforward Problems
More Complex Word Problems
Lesson Summary
Learning Outcomes
6.5 quiz
Introduction
X Marks the Spot
Linear Equations
Solving Linear Equations
Practice Problems
Lesson Summary
Learning Outcome
6.6 quiz
Introduction
Literally
Literal Coefficients
Solving Literal Equations
Practice Problems
Lesson Summary
Learning Outcomes
6.7 quiz
Introduction
Real World Math
Linear Equations
Simple Problems
Practice Problems
Lesson Summary
Learning Outcome
6.8 quiz
Introduction
Life Is Complex
Systems of Equations
Substitution Practice
Elimination Practice
Lesson Summary
Learning Outcome
6.9 quiz
Introduction
Systems of Equations
Counting Practice
Money Practice
Percent Practice
Lesson Summary
Learning Outcome
6.10 quiz
Introduction
Greater or Lesser
Linear Inequalities
Basic Practice
Advanced Practice
Lesson Summary
Learning Outcomes
6.11 quiz
Introduction
How to Solve Absolute Value Functions
Rules Before Performing Operations with Absolute Value
Solving Absolute Value Equations for x
Lesson Summary
Frequently Asked Questions
6.12 quiz
Introduction
Absolute Value Overview
How to Solve Equations with Absolute Values
Absolute Value Practice Problems
Lesson Summary
Frequently Asked Questions
6.13 quiz
Introduction
Absolute Value Inequalities
Absolute Value
Inequalities
Absolute Value Inequality Rules
Solving 'Greater Than' Absolute Value Inequalities
Solving a 'Less Than' Absolute Value Inequality
Graphing Absolute Value Inequalities
Lesson Summary
Frequently Asked Questions
6.14 quiz
Introduction
What are Absolute Value Inequalities?
How to Solve Absolute Value Inequalities
Graphing Absolute Value Inequality
Examples of Absolute Value Inequalities
Lesson Summary
Frequently Asked Questions
6.15 quiz
Introduction
Introduction
Integers
Properties of Integers
Examples
Lesson Summary
7.1 quiz
Introduction
Fractions
Examples of Fractions
Types of Fractions
Performing Basic Operations on Fractions
Representing Fractions on a Number Line
Lesson Summary
Frequently Asked Questions
7.2 quiz
Introduction
Adding, Subtracting, Multiplying, and Dividing Fractions & Mixed Numbers
Adding and Subtracting Fractions and Mixed Numbers
Adding and Subtracting both Fractions and Mixed Numbers
Multiplying and Dividing Fractions and Mixed Numbers
Multiplying and Dividing with both Fractions and Mixed Numbers
Lesson Summary
Frequently Asked Questions
7.3 quiz
Introduction
Decimal Numbers
Adding and Subtracting
Multiplying
Dividing
Lesson Summary
Learning Outcome
7.4 quiz
Introduction
Scientific Notation in Real Life
Review of Scientific Notation
Multiplying and Dividing in Scientific Notation
Example
Negative Digits and Exponents
Lesson Summary
7.5 quiz
Introduction
Introduction to Real Numbers
What are Real Numbers?
Rules of Real Numbers
Properties of Real Numbers
Types of Real Numbers
Examples of Real Numbers
Lesson Summary
FAQs
Activities
7.6 quiz
Introduction
Let's Compare
Definitions
Ratio Problems
Proportion Problems
Lesson Summary
Learning Outcomes
7.7 quiz
Introduction
Introduction
Percent - Definition
Fractions & Decimals
Practice Problems
Lesson Summary
8.1 quiz
Introduction
Percent Increase Definition
What is the Formula for Percentage Increase?
Increase and Percentage Increase
Formula
How to Find Percentage Increase
Percentage Increase Examples
Lesson Summary
Frequently Asked Questions
8.2 quiz
Introduction
Powers and Roots : An Overview
The Definition of Roots in Math
How to Find the Power of a Number
How to Find the Root of a Number
Power over Root: Square Root as a Power
Lesson Summary
Frequently Asked Questions
8.3 quiz
Introduction
What Is Descriptive Statistics?
What Is the Purpose of Descriptive Statistics?
Descriptive Statistics Examples
Types of Descriptive Statistics
Measures of Central Tendency
Measures of Dispersion
Inferential Statistics
Lesson Summary
FAQs
Activities
8.4 quiz
Introduction
What is a Frequency Distribution?
What is a Frequency Table?
Graphing Frequency Distribution
Frequency Distribution Example
Lesson Summary
Frequently Asked Questions
8.5 quiz
Introduction
What Does Union Mean in Math?
Union of Sets: Definition
Example: What is the Union Set of Two Given Sets?
Real-World Applications
Lesson Summary
Frequently Asked Questions
8.6 quiz
Introduction
Permutation
Permutation Formula
Permutation Notation
How to Calculate Permutations
Permutation Examples
Combination Probability
Lesson Summary
Frequently Asked Questions
8.7 quiz
Introduction
What is a Combination?
Combination Formula
How to solve Combination Problems
Combination Examples
Permutation vs Combination
Lesson Summary
Frequently Asked Questions
8.8 quiz
Introduction
Probability
Experiments and Outcomes
Events and Equal Likelihood
Probability Formula
Lesson Summary
Key Terms
Learning Outcomes
8.9 quiz
Introduction
What Are Independent Events?
Independent Events Formula
Independent vs. Dependent Events
Independent Events Examples
Lesson Summary
FAQs
Activities
8.10 quiz
Introduction
Introduction
What Is a Sequence?
Arithmetic & Geometric Sequences
Sequences Based on Objects
Fibonacci Sequence
Lesson Summary
9.1 quiz
Introduction
The Sequence in Math: Definition
Understanding Sequences in Math
Famous Mathematical Sequences
Lesson Summary
Frequently Asked Questions
9.2 quiz
Introduction
The Arithmetic Sequence of Stadium Seating
Creating the Formula of an Arithmetic Sequence
Two Standard Formulas of Arithmetic Sequences
Finding an Arithmetic Sequence Using Terms
Lesson Summary
9.3 quiz
Introduction
Geometric Sequences of Views of Cat Videos
Creating a Formula of a Geometric Sequence
Finding a Geometric Sequence Using Terms
Lesson Summary
9.4 quiz
Introduction
What is a Conjecture in Math?
Disproving a Conjecture
Conjecture Examples
Conjecture in Geometry
Lesson Summary
Frequently Asked Questions
9.5 quiz
Introduction
What is a Function Table?
Function Table Examples
Function Table Rules
When to Use Function Tables
Lesson Summary
Frequently Asked Questions
9.6 quiz
Introduction
Introduction
What is a Variable in Algebra?
Variable Examples
Algebra Terms
What is an Independent Variable in Math?
Constants and Coefficients
How to Solve Variables
Lesson Summary
Frequently Asked Questions
10.1 quiz
Introduction
Algebraic Equations: Definition
Types of Algebraic Equations
Solving Common Algebraic Equations
Lesson Summary
FAQs
Activities
10.2 quiz
Introduction
Simultaneous Equations
How to Solve Simultaneous Equations
Elimination Method
Graphing Method
Substitution Method
Simultaneous Equation Examples
Common Mistakes While Solving Simultaneous Equations
Lesson Summary
Frequently Asked Questions
10.3 quiz
Introduction
Practice Makes Perfect
Simplifying Algebraic Expressions
Practice Problems
Lesson Summary
Learning Outcomes
10.4 quiz
Introduction
What is an Equivalent Expression?
Equivalent Expressions Definition
Algebraic Expression Definition
Equivalent Expressions: Examples and Proving Equivalency
How to Find Equivalent Expressions
Equivalent Algebraic Expression Examples
Lesson Summary
FAQs
Activities
10.5 quiz
Introduction
System of Linear Equations in Two Variables
Substitution Method
Solving the System
Another Example
Lesson Summary
Learning Outcomes
10.6 quiz
Introduction
Solve a Quadratic Equation with Factoring
Example #1
Example #2
Lesson Summary
Lesson Objectives
10.7 quiz
Introduction
What is a Quadratic Equation?
How to Solve Quadratic Equations
Using the Quadratic Formula
Interpreting the Discriminant
Examples of Solving Quadratic Equations
Lesson Summary
Frequently Asked Questions
10.8 quiz
Introduction
What is an Exponent in Math?
Properties of Exponents
Exponent Rules
Exponent Examples
Lesson Summary
FAQs
Activities
10.9 quiz
Introduction
What is Linear Inequality?
Linear Equations
Systems of Linear Equations and Inequalities
How to Solve Linear Inequalities
How to Graph Linear Inequalities
Linear Inequalities Examples
Lesson Summary
FAQs
Activities
10.10 quiz
Introduction
What is an Estimate in Math?
How to Estimate Numbers
Rounding Up or Down Estimates
Estimating Sums
Estimating Totals with Multiplication
Estimate: Math Examples
Lesson Summary
Frequently Asked Questions
10.11 quiz
Introduction
Functions
Function Identification
Enjoy Slurp
Function and Relation Examples
Vertical Line Testing
Lesson Summary
Key Terms
Learning Outcome
10.12 quiz
Introduction
Definition of Domain and Range
Finding the Domain from the Graph of a Function
Finding the Range from the Graph of a Function
Finding the Domain and Range of a Function without a Graph
General Rules
The Piecewise Function
Lesson Summary
FAQs
Activities
10.13 quiz
Introduction
Introduction
What is a Line Segment?
How to Find the Length of a Line Segment
Sum of Graphing Units
Pythagorean Theorem
The Distance Formula
Line Segment Examples
Lesson Summary
FAQs
Activities
11.1 quiz
Introduction
What Is It Called When Two Lines Intersect?
Intersecting Lines That Form Right Angles
Intersecting Lines That Are Not Perpendicular
Intersecting Lines Practice
Lesson Summary
Frequently Asked Questions
11.2 quiz
Introduction
Perpendicular Sides
What are Perpendicular Sides?
Shapes with Perpendicular Sides
What Does Perpendicular Look Like?
Perpendicular Shapes
Lesson Summary
11.3 quiz
Introduction
What are Parallel Lines?
What Does Parallel Mean?
Parallel Symbol
Parallel Lines Examples
How to Construct Parallel Lines
Graphing Parallel Lines
Lesson Summary
FAQs
Activities
11.4 quiz
Introduction
Polygon Definition
Examples of Polygons
Types of Polygons
Angles in Polygons
Lesson Summary
Additional Activities
11.5 quiz
Introduction
Meaning of Convex
Convex Shapes
Convex Functions
Properties of Convex Functions
Identifying Convex functions
Some Common Examples
Lesson Summary
Frequently Asked Questions
11.6 quiz
Introduction
Definition of a Triangle
Different Types of Triangles
Parts of a Triangle
Triangles and Pythagorean Theorem
Lesson Summary
FAQs
Activities
11.7 quiz
Introduction
What Is the Pythagorean Theorem?
Pythagoras Theorem Proof
Using the Pythagorean Theorem Formula
Pythagorean Theorem Examples
What Is the Pythagorean Theorem Used for?
Lesson Summary
Frequently Asked Questions
11.8 quiz
Introduction
What is a Quadrilateral Shape?
Properties of a Quadrilateral
Types of Quadrilaterals
What is a Parallelogram Shape?
What Shapes are Parallelograms?
What is a Trapezoid Shape?
Trapezoid vs Parallelogram
Kites
Complex Quadrilaterals
Lesson Summary
Frequently Asked Questions
11.9 quiz
Introduction
Before Circles
Main Parts of Circles
Other Parts of Circles
Lesson Summary
Learning Outcomes
11.10 quiz
Introduction
At the Pentagon
Inscribed and Circumscribed Figures
Inscribed Polygons
Inscribed Circles
Practice Problems
Lesson Summary
Learning Outcomes
11.11 quiz
Introduction
Volume of Shapes
Formulas
Rectangular Base Pyramids
Volume Examples
Lesson Summary
FAQs
Activities
11.12 quiz
Introduction
Surface Area of Rectangular Prisms and Cubes
Surface Area of a Rectangular Prism Formula
How to Calculate Surface Area of a Rectangular Prism
Surface Area of a Cube Formula
Lesson Summary
FAQs
Activities
11.13 quiz
Introduction
How to Find the Surface Area of a Cylinder
Formula to Find the Surface Area of a Cylinder
Practice Example
Lesson Summary
Additional Activities
11.14 quiz
Introduction
Coordinate Geometry Vocabulary
The Pythagorean Theorem
Slope
Graphs of Functions
Intercepts of Functions
Lesson Summary
11.15 quiz
Introduction
Introduction
Distance Equations
How to Calculate Distance Using Coordinates
Distance Formula Examples
Distance Rate Time Formula
Solving Distance Rate and Time Problems
Lesson Summary
Frequently Asked Questions
12.1 quiz
Introduction
What is a Unit Rate?
Unit Rate Formula
Solving Rate Problems
Unit Rate Word Problems
Rate Math Example
Lesson Summary
Frequently Asked Questions
12.2 quiz
Introduction
What are Mixture Problems in Algebra?
Solving Mixture Problems
Lesson Summary
Frequently Asked Questions
12.3 quiz
Introduction
What Are Simple Interest Problems?
How to Solve for Interest Rate?
Solving for Interest, Time, and Principal
Applications of Interest Problems
Lesson Summary
Frequently Asked Questions
12.4 quiz
Introduction
How to Calculate a Discount?
Discount Equation
Alternate Method
Examples
Lesson Summary
FAQs
Activities
12.5 quiz
Introduction
What Is Gross Profit?
Gross Profit Components
Gross Sales Formula
Cost of Goods Sold
Gross Profit Formula
Gross Profit Ratio
Lesson Summary
Frequently Asked Questions
12.6 quiz
Introduction
What Is a Venn Diagram?
History of Venn Diagram
Venn Diagram Sets and Symbols
Constructing a Venn Diagram
Venn Diagram Union
Venn Diagram Intersection
Subset of a Venn Diagram
Venn Diagram Complement
Disjoint Venn Diagram
Uses for Venn Diagrams
Lesson Summary
Frequently Asked Questions
12.7 quiz
Introduction
What Is a Diagram?
Solving Word Problems
Which Diagram for Which Problem?
Lesson Summary
12.8 quiz
Introduction
What is Area in Geometry?
Area Formula
How to find the area in Geometry
Area Problems
Lesson Summary
Frequently Asked Questions
12.9 quiz
Introduction
Metric System: Background
Metric System Units
Understanding Metric Measurements
Converting Large Units into Smaller Units
Converting Smaller Units into Larger Units
Lesson Summary
FAQs
Activities
12.10 quiz
Introduction
Introduction
What is Reasoning in Math?
What is Inductive Reasoning in Math?
What is Deductive Reasoning in Math?
Lesson Summary
Frequently Asked Questions
13.1 quiz
Introduction
Connective Reasoning - Introduction
Negation
Conjunction
Disjunction
Differentiate Between CON and DIS
Conditional
Biconditional
Lesson Summary
Learning Outcome
13.2 quiz
Introduction
Polya's Problem Solving Process
How to Solve using Polya's Method
Lesson Summary
FAQs
Activities
13.3 quiz
Introduction
Problem Solving Principles
Always Principle
Counterexample Principle
Order Principle
Splitting Hairs Principle
Lesson Summary
Learning Outcome
13.4 quiz
Introduction
A Math Problem
Putting on Math Labels
Writing the Math Expression
Solving the Problem
Lesson Summary
Learning Outcomes
13.5 quiz
Introduction
Our Word Problem
Step 1: Visualize the Problem
Step 2: Write Your Equations
Step 3: Solve the Equations
Another Example
Lesson Summary
Learning Outcomes
13.6 quiz
Introduction
Solving Word Problem Steps
A Multiple-Step Word Problem
Finishing the Problem
Lesson Summary
Learning Outcome
13.7 quiz
Introduction
Visualizing Your Word Problem
Making Sketches
Writing Notes
Solving the Problem
Lesson Summary
Learning Outcome
13.8 quiz
Introduction
Personalizing Word Problems
Restating a Word Problem
Visualizing Word Problems
Another Example
Lesson Summary
Learning Outcomes
13.9 quiz
Introduction
A Word Problem
Removing the Fractions
Solving the Problem
Lesson Summary
Learning Outcomes
13.10 quiz
Introduction
What Is Distance?
Calculating Average Speed
Practice Problems
Lesson Summary
Learning Outcomes
13.11 quiz
Introduction
Ways of Organizing Data
Tables and Schedules
Creating and Reading a Table
Creating and Reading a Schedule
Lesson Summary
Learning Outcomes
13.12 quiz
Introduction
Pie Chart vs. Bar Graph
When to Use a Pie Chart vs. Bar Graph
Lesson Summary
13.13 quiz
Introduction
Introduction
What Is Categorical Data?
Data as Percentage
Data Table
Bar Graph
Lesson Summary
Learning Outcomes
14.1 quiz
Introduction
Relative and Cumulative Frequency
Cumulative Frequency Formula
Cumulative Relative Frequency Formula
What is the Cumulative Percentage?
Cumulative Percentage Distribution
The Cumulative Relative Frequency Table
Lesson Summary
Frequently Asked Questions
14.2 quiz
Introduction
Line Graphs
Reading a Line Graph
Interpreting a Line Graph
A Real-World Line Graph
Lesson Summary
Learning Outcomes
14.3 quiz
Introduction
Categorical Data
Prepping Your Data
Data Table
Using Percentages
Lesson Summary
Learning Outcomes
14.4 quiz
Introduction
What is a Two Way Table?
Two Way Frequency Table Examples
Using a Two Way Relative Frequency Table
Associations Between Categorical Variables
Lesson Summary
14.5 quiz
Introduction
What is a Histogram in Math?
What is the Use of a Histogram?
How to Read a Histogram
Examples of Histogram Graphs
Histogram Example with Data
Lesson Summary
Frequently Asked Questions
14.6 quiz
Introduction
Shape, Center, and Spread
Center of a Distribution
Spread of a Distribution
Spread of a Histogram
Describing The Shape of a Distribution
Bimodal Dot Plot
Lesson Summary
FAQs
Activities
14.7 quiz
Introduction
What are the Measures of Central Tendency?
What are Mean, Median, Mode, and Range Used for?
How to Find the Mean
How to Find the Median
How to Find the Mode
How to Find the Range
Example Using Mean, Median, Mode, and Range
The Best Measure of Central Tendency
Finding the Range
Lesson Summary
Frequently Asked Questions
14.8 quiz
Introduction
What Is a Quantitative Variable?