Adding Fractions with Unlike Denominators

Grade 645 min

Learning Objective

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

Lesson Flow

Watch Video

6 min

Adding Fractions with Different Denominators

Let's Do Math

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

Add the fractions ⅖ and ⅗. Show all your steps, including how you found the common denominator and combined the fractions. Then, convert your answer to a mixed number if necessary. Add the fractions ⅓ and ⅘. Show all your steps, including how you found the common denominator and combined the fractions. Afterward, simplify your final answer if possible.

Teacher Guide

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  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
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