Mental Math Quizzes & Trivia

A comprehensive database of mental math quizzes online, test your knowledge with mental math quiz questions. Our online mental math trivia quizzes can be adapted to suit your requirements for taking some of the top mental math quizzes.

Mental Math is one of the most impressive skills that a person can have, as it allows them to actually do a large number of calculations without having to resort to all sorts of calculators. Of course, there are a lot of things to be learnt even from this ability, which is why we put together the mental math quizzes, with all the important questions on this topic.

Many of the techniques related to mental math take advantage of or rely on what type of system? Usually, what choice determines what methods to use and also which calculations are easier to perform mentally? For example, multiplying or dividing by ten is an easy task when working in what type of system? Get all the answers right and you have a chance to win the big prize.


Mathematics is an enjoyable thing to learn if you open your mind to it. Do you consider yourself a math whiz such that you can get answers to some calculations without using a calculator? If you said a big yes to me, then this...

Questions: 8  |  Attempts: 21668   |  Last updated: Aug 2, 2019
  • Sample Question
    What Is 24 X 2?

Every person has certain mental capability and IQ. This Mental Math quiz has been designed to check how well you are in solving the mathematical problems without using any calculator or gadget. Brush up on your...

Questions: 18  |  Attempts: 2308   |  Last updated: Jun 23, 2019
  • Sample Question
    What is 2+2?

a brainchallenging test.

Questions: 3  |  Attempts: 462   |  Last updated: Jan 29, 2013
  • Sample Question
    789 x 239=

A hard quiz which will test your brain to the max. Good luck.

Questions: 5  |  Attempts: 208   |  Last updated: Dec 26, 2012
  • Sample Question
    What is 240/12

    Do you think you can do mental math quickly? Are you smart enough to complete  questions within 7 minutes? You can find out now.

Questions: 4  |  Attempts: 135   |  Last updated: Dec 13, 2012
  • Sample Question
    Solve for x.    (3+4)-2+x=10




Mental Math Questions & Answers


What is 24 X 2?
48 because when you are x ing by 2 you just double the other number which in this case is 24 so metal you should know what 24 +24 = 48 so there you go name mia from England age 9
What is 3 x 3.6100982 equal to?
This is a wrong question. There are multiplication symbol in question. But answer in options calculated as per addition
What is the value of 50 x 2?
Mia 100 because if you are x inn by 2 you double the other number which in this case is 50 so mental you should know what 50 + 50 = 100 so there you go name mia from England age 9
What is 24 X 2?
Thanks you so much for helping me I know the
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