Adding Fractions

Grade 645 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. Explain in your own words why it's necessary to find a common denominator before adding fractions with different denominators.

2. What is the common denominator for ½ and ⅓? Show how you found it.

3. Rewrite the fractions ¼ and ⅚ using their lowest common denominator.

...and 4 more questions

Educational Video

Adding Fractions with Different Denominators

Let's Do Math

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