Each and every Common Denominator quiz that we have is made up of well-researched and interesting quiz questions that test your awareness and grasp of the subject. With detailed instant feedback for quiz answers, you can easily learn something new about Common Denominator with every question you attempt.

This quiz will help you practise adding and subtracting fractions with common denominators. Good luck and enjoy.If you have trouble with any of these questions, watch the video again.

Questions: 10 | Attempts: 786 | Last updated: Dec 13, 2017

Sample Question

Add the following fractions: Change Improper Fractions and Simplify where needed.
When typing fractions, use the / key (it is next to the 'shift' key).Example: 1/2 = one half.

Try these questions to see if you have a good understanding of how to add and subtract fractions and mixed numerals when they don't have a common denominator.If you forget how to do it, watch the video.

Questions: 10 | Attempts: 157 | Last updated: Dec 13, 2017

Sample Question

Add these fractions together. Simplify where needed and change all Improper Fractions into Mixed Numerals.

In mathematics, the common denominator is the common multiple of the denominators of a set of fraction. It simplifies adding, subtracting, and comparing fractions.

Questions: 10 | Attempts: 113 | Last updated: Jan 10, 2018

Sample Question

In ... common demoninator is the common multiple of the denominators of a set of fractions?