Adding Unlike Fractions
Unknown Grade•45 minutes
Learning Objective
I can add fractions with different denominators by finding a common denominator.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. What are "unlike fractions"? Give an example of two unlike fractions.
2. Why can't we directly add fractions that have different bottom numbers? Explain in your own words.
3. The video explains one way to find a common denominator when adding unlike fractions. What is that way?
...and 4 more questions
Educational Video
Math Antics - Common Denominator ECD
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