Free Podcast Series
Math Basics
24 free lessons covering every math fundamental you need for the GMAT® — from basic definitions through quadratic equations. Start here if math has been a while.
The 24 lessons
- 01
Definitions
- 02
Operations
- 03
Fractions
- 04
Divisibility
- 05
Remainders
- 06
Long Addition
- 07
Long Subtraction
- 08
Long Multiplication
- 09
Long Division
- 10
Decimal Long Division
- 11
Decimal Long Addition
- 12
Decimal Long Subtraction
- 13
Decimal Long Multiplication
- 14
Division With Decimals
- 15
Percents
- 16
Exponents
- 17
Roots
- 18
PEMDAS
- 19
Equations
- 20
Systems Of Equations
- 21
Inequalities
- 22
Absolute Value
- 23
Quadratic Equations
- 24
Special Cases
What to do next
Once you have worked through these lessons, you are ready to start practicing with real GMAT® problems. Check out our study plan guide for the next steps.