Adding and Subtracting Fractions with Unlike Denominators
Grade 645 min
Learning Objective
I can add and subtract fractions with different denominators by finding a common denominator.
Lesson Flow
Watch Video
Math Antics - Common Denominator ECD
mathantics
Practice
7 questions • Short answer
Exit Ticket
“Calculate ⅖ + ⅓ using the "easiest common denominator" method. Show your work. Calculate ⁷⁄₁₀ - ¼ using the "easiest common denominator" method. Show your work. ”
Teacher Guide
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- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
