You can attend the first session of any of our online or in-person GRE courses absolutely free. Ready to take the plunge? Check out our upcoming courses here.

In my last article, I gave you some time-saving basic arithmetic to memorize and a few tools to calculate more efficiently, using a combination of your brain and your scratch paper.

Today I’m going to throw few fun mental math “tricks” your way. Again, you could always pop out your calculator or do long division and multiplication on your scratch paper, but learning to multiply numbers in your head can be a massive time saver, as well as a good way to double-check what you do put into the calculator. Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Ready to take the plunge? Check out our upcoming courses here.

Quick!
What is 12 x 9?
What is 9³?
What is the square root of 196?
What is 95 – 37? Read more