The GMAT/MBA Library
Explore the world's largest collection of GMAT prep and MBA admissions content.
Know the GMAT Code: Working Backwards
To get a really high score on this test, you’ve got to Know the Code in order to get through the questions efficiently.
The GMAT Official Guide 2018 Edition – Part 2
Review the new Data Sufficiency problems in OG 2018.
Know the GMAT Code: Story Problems
Learn how the GMAT test writers hide information in plain sight and get you to fall into traps.
Know the GMAT Code: Quadratics
Push yourself to find the patterns or to articulate the underlying principles behind what you’re seeing.
GMAT Quadratic Equation Problems for a High Quant Score
Practice high-value GMAT Quadratic Equation Problems with Target Test Prep GMAT experts Scott Woodbury Stewart and Jeffrey Miller.
Final Exam: Are You a Great GMAT Guesser? – Part 4
Find out why “guessing” is really a better and faster approach to the right answer than the textbook math.
Equations Involving Absolute Value
The concept of absolute value is pretty straightforward when we consider numerical values only. For example, most students have little difficulty evaluating expressions like |-8|, [...]
The Number of Solutions to a System of Linear Equations
Learn how to determine the number of solutions to a system of linear equations, and WHY this technique works.
GMAT Story Problems: Draw It Out!
Don't miss Stacey's key takeaways for GMAT story problems.
Do You Make These 3 Mistakes in GMAT Even-Odd Questions? – Part 2/3
Don't waste precious time when solving Even-Odd questions.
Essential Quadratic Equations on the GMAT
Target Test Prep GMAT® experts Scott Woodbury-Stewart and Jeffrey Miller share an overview of some of the most important aspects of quadratic equations on the GMAT.
Simplifying GMAT Exponent Questions
Check out three simple rules to help you best tackle Exponent questions.
Math You’ve Forgotten: How to Factor a Quadratic Equation
You’ll need to know how to do this if you hope to solve some of GMAT’s tougher problems.
Asking Excellent GMAT Questions
Make enormous progress on the GMAT by learning how to ask excellent questions.
Manipulating Algebraic Equations and Expressions with Fractions: Systems of Equations
Discover some useful ways to manipulate systems of equations.