Adding Fractions with Unlike Denominators
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. Explain in your own words why it is necessary to find a common denominator before adding two fractions with different denominators.
2. What are equivalent fractions and why are they important when adding fractions with unlike denominators? Give an example of two equivalent fractions.
3. Describe the steps for adding two fractions with unlike denominators using the "easiest common denominator" method taught in the video.
...and 4 more questions
Educational Video
Math Antics - Common Denominator ECD
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