Adding Unlike Fractions
Unknown Grade•45 minutes
Learning Objective
I can add fractions with different bottom numbers by finding a common bottom number.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Explain in your own words why we need to find a common denominator before adding fractions with different bottom numbers.
2. What does it mean for two fractions to be "equivalent"? Give an example of two equivalent fractions.
3. Describe the "easiest common denominator" method for adding fractions with different bottom numbers.
...and 4 more questions
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Math Antics - Common Denominator ECD
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