Math X - Mental Math Prep app for iPhone and iPad

Math X is an intricately designed mental maths app, specifically tailored to developing the skills needed for standardized testing (e.g. GRE) and quantitative interviews (e.g. consulting, finance, accounting) and improving your general calculation abilities.

Where do you want to excel?

General mental math:
- Addition, subtraction, multiplication, division
- Exponents and roots
- Decimals

Quantitative interviews:
- Percent & percentage changes
- Statistics, mean, median, mode
- Algebra
- Large scale multiplications

Graduate Record Examination (GRE*):
- Ratios
- Rules: Roots, exponents, arithmetic
- Geometry
- Functions
- Multiples & common factors
- Prime numbers

Math X offers you a rigorous mental math preparation to build the skills you need to succeed.

*GRE is a registered trademark of Educational Testing Service (ETS). This product is not endorsed or approved by ETS.