Adding Unlike Fractions
Unknown Grade•45 minutes
Learning Objective
I can add two fractions with different denominators by changing them to have the same denominator.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. What is a common denominator and why is it important when adding fractions?
2. Explain how to find a common denominator for ½ and ⅓.
3. Convert ¼ and ⅗ into equivalent fractions with a common denominator. What is the common denominator you chose?
...and 4 more questions
Educational Video
Visually adding fractions with unlike denominators
Khan Academy