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Miles Keenlyside
Noodle Expert Member

December 18, 2019

If math isn’t your strong point, you probably find yourself using your smartphone’s calculator as much as you use its camera. Find out how you can ditch the calculator and calculate change in your head.

In the time of smartphones and tablets, almost everyone has a calculator within arm’s reach. But what happens when you don’t? How will you calculate basic arithmetic on the fly? Learn a few of these mental math tricks to improve your math skill and impress your friends.

For more advice and help with math, visit Noodle’s math topic page!

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