Common Denominator Quizzes & Trivia
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: 138  Last updated: Dec 13, 2017

Sample QuestionAdd 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: 100  Last updated: Jan 10, 2018

Sample QuestionIn ... common demoninator is the common multiple of the denominators of a set of fractions?
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: 67  Last updated: Dec 13, 2017

Sample QuestionAdd 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.
Students must add and simplify fractions with common denominators.
Questions: 6  Attempts: 63  Last updated: Dec 13, 2017
Common Denominator Questions and Answers

Add these fractions together. Simplify where needed and change all Improper Fractions into Mixed Numerals. 
In ... common demoninator is the common multiple of the denominators of a set of fractions? 
The common denominator is the common multiple of the denominators of a set of ....? 
Common denominator is the easiest method to add or subtract ....? 
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.