Decimal Quizzes & Trivia

If you are a math genius then we know you will love our decimal math quizzes to test out and improve your knowledge of decimals! Decimals are so important in today’s world. Can you handle the decimals in your paychecks? How about those of a nanogram? Decimals are ever increasing in importance in today’s advancing society. Test out your knowledge of decimals with this fun and practical decimal quizzes!

Can you answer questions based on decimals such as, “How many decimals of a dollardo you need to earn per second in order to make up for an iPhone in a month?” and, “How much are you earning every 2.5 weeks?” Try out this marvelous math quizzes and become a decimal master. Get your numbers together and find out what else to do with decimals! Good luck!

Can you complete the decimal challenge? Test your knowledge against the quiz!

Questions: 4  |  Attempts: 269   |  Last updated: Dec 20, 2016
  • Sample Question
    How many tenths make a whole unit?


Questions: 5  |  Attempts: 266   |  Last updated: Jan 15, 2013
  • Sample Question
    What is the decimal equivalent for 1/8.

PLEASE NOTE THAT THE SCORE GIVEN AT THE END OF THE ASSESSMENT IS NOT YOUR FINAL SCORE. SINCE THIS IS AN OPEN ENDED TEST I WILL GO THROUGH EACH TEST AND CHECK EACH INCORRECT ANSWER.

Questions: 20  |  Attempts: 246   |  Last updated: Oct 10, 2013

This quiz is an assessment of being able to convert a fraction to a decimal number and converting decimal numbers to percents.

Questions: 10  |  Attempts: 200   |  Last updated: Jul 30, 2011
  • Sample Question
    What is this percent written in fraction and decimal form?5%

This is a decimal practice for TABE.

Questions: 12  |  Attempts: 182   |  Last updated: Jan 10, 2013




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Decimal Questions & Answers


What will you get when you subtract 86.3 from 86.366?
The answer to this is 0.066. Anything that is related to decimals can be complicated for some people especially those who do not like computing decimals at all but this time, computing the two decimal numbers are easy to do because you simply need to
What will be 7 X 0.65?
4.55 d d d d d d d d d
What is 56% expressed as a decimal?
When 56 percent is expressed as a decimal it becomes 0.56. It is easy to understand where the decimal point should go when working with percents. the whole number 56 is assumed to be 56.0 when converting this to a percentage the decimal point is move
How can I multiply a decimal number by another decimal number?
You should ignore the decimal points and multiply the digits. You should also count the total number of decimal places in both decimal numbers being multiplied.
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