Math Master has all the tools to make you a Mathematical Superstar! Brush up and get better on your Addition, Subtraction, Multiplication and Division skills! Think you're good with numbers? Then how about 18x13? Now try to do as many equations like that in a 50 second pressure shot-clock? Still think it's easy? Don't like being under pressure while you do your maths? Use the Practice Zone in each of the math sections (Addition, Subtraction, Multiplication, Division) and choose the level you feel is right for you.