Adding and Subtracting Fractions with Unlike Denominators
Grade 445 min
aligned to Add And Subtract Fractions And Mixed Numbers With Unlike Denominators, Using Fraction Equivalence To Calculate A Sum Or Difference Of Fractions Or Mixed Numbers With Like Denominators.
Learning Objective
I can use fraction equivalence to add and subtract fractions with unlike denominators accurately.
Lesson Flow
Watch Video
Subtracting fractions with unlike denominators
Khan Academy
Practice
12 questions • Short answer
Exit Ticket
“Subtract ⅗ from ⅘. Show your work, including how you found the common denominator and the equivalent fractions. Add ¼ and ⅗. Show your work, including how you found the common denominator and the equivalent fractions.”
Teacher Guide
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- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
