## The GMAT/MBA Library

Explore the world's largest collection of GMAT prep and MBA admissions content.

#### Executive Assessment: Quant Strategies for Faster Solutions – Part 2

Don't miss Stacey's key takeaways for EA testing cases on Data Sufficiency.

#### Tackling Exponents in Data Sufficiency Questions

Following these simple rules will save you time on DS questions.

#### Executive Assessment: Quant Strategies for Faster Solutions – Part 1

Don't miss Stacey's key takeaways for EA testing cases on Data Sufficiency.

#### GMAT Math: Only a Kitchen Calculator

Consider the kitchen calculator method, a reasonably accurate way of estimating the right answer.

#### Properties of Integers: Breaking Numbers into Primes

Keep this tool in mind when questions seem to be too difficult to solve in the two minutes you have.

#### Simplifying Fractions on the GMAT

Carefully simplify fractions and you will be able to solve these questions quickly.

#### How to Add Lots of Integers Quickly on the GMAT

Discover a quick method to help you solve Integer problems.

#### Solving Perfect Square Questions Perfectly

Learn how to successfully tackle perfect square problems.

#### Land Your Score: Number Properties on the GMAT

Being aware of and comfortable with the behaviors of numbers will help you land your best score on Test Day.

#### GMAT Question of the Week: Problem Solving #1 – Explanation

Did you solve this week's GMAT problem correctly? Find out

#### GMAT Question of the Week: Problem Solving #1

This is a fairly challenging GMAT problem. Can you get to the right answer?

#### GMAT Quant: The Power of Plugging In

The easiest way to solve Quant questions is often by plugging in numbers.

#### Know the GMAT Code: Exponents

Know the Code in order to make your way through the toughest problems.

#### Solving Questions Involving Fractions: An Alternative Strategy

Don’t give up if your method does not work out. Here's an alternative strategy you can use.

#### Questions Involving Fractions: How to Solve Them Quickly

Discover a systematic method to solve questions involving fractions.