# GMAT Study Guide: Free & Comprehensive

This free GMAT study guide provides explanations of the concepts tested on the GMAT, hundreds of GMAT practice questions with explanations, and a GMAT practice test.

## Mathematics

Math Formulas · Problem Solving Tricks · Data Sufficiency Tricks

## Algebra |
## Arithmetic |
## Geometry |

## Analytical Writing Assessment (AWA)

AWA Template · AWA Sample Essays · AWA Tips · AWA Grading

In order to succeed on the test, it is essential that you know the core content that is tested. It is not enough to master tips, tricks, and traps. This thorough and detailed free GMAT study guide explains the content you must know to succeed on the GMAT.