Master mental math with our highly rated free flashcards.

We make math practice easy whether you are preparing for a standardized test or just training for fun.

☞ 200 mental math flashcards crafted by an expert math tutor
☞ Explanations of shortcuts for every arithmetic calculations including addition, subtraction, multiplication, division, and more
☞ Decks for different types of math practice
☞ Track your progress as you study
☞ Smart algorithm focuses your math practice for efficient learning

This app gives you free access to Magoosh’s mental math practice online at https://gre.magoosh.com/flashcards/mental-math. Sign in with a Magoosh account (or create a new one) to save your progress to the web.

Comprehensive Math Practice

• 2 digit + 2 digit
• 2 digit + 3 digit
• 2 digit - 2 digit
• 3 digit - 2 digit
• 1 digit * 2 digit
• Doubling and halving
• 3 digit/1 digit
• Percents
• Decimals
• Fractions

Review that really sticks

Academic research has found that memories are formed by repeated exposure to new information, so Magoosh’s flashcard app uses a spaced repetition system. Analogies you are learning will reappear frequently (occurring less frequently the better you know them) and analogies you already know won’t be repeated.

About Magoosh

We're an online test prep company with a great portfolio of standardized tests-- GRE, GMAT, SAT, ACT, LSAT, etc. We’ve helped millions of students improve their scores through effective tutorials, authentic question bank, and first-class customer support.

Have any questions? Please ask!

Customer satisfaction is incredibly important to us. If you have any questions or comments, please send us an email at help@magoosh.com.