Adding Fractions with Unlike Denominators

Grade 645 minutes

Learning Objective

I can add fractions with different denominators by finding a common denominator and combining the numerators.

Practice Questions

This lesson includes 7 practice questions to reinforce learning.

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1. Explain the first step you need to take when adding fractions with different denominators.

2. If you want to add ⅓ and ¼, what is the common denominator you would use? Show your work.

3. Add the fractions ⅖ and ⅗. What is your final answer, and did you need to simplify it?

...and 4 more questions

Educational Video

Adding Fractions with Different Denominators

Let's Do Math

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