Adding Fractions with Unlike Denominators

Grade 645 minutes

Learning Objective

I can accurately add two or more fractions with different denominators by applying the steps to find a common denominator.

Practice Questions

This lesson includes 7 practice questions to reinforce learning.

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1. What is the first step you should take when adding two fractions with different denominators?

2. Explain how to find the least common denominator (LCD) for the fractions ¾ and ⅚.

3. Add the fractions ⅖ and ⅑. Show all steps in your solution, including finding the common denominator.

...and 4 more questions

Educational Video

How to Add Fractions (Like and Unlike Denominators) | A Review of Adding Fractions | Math with Mr. J

Math with Mr. J

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