Adding Fractions with Unlike Denominators
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Objective
I can add fractions with different denominators by converting them to equivalent fractions.
Part 1 of 3
Warm-up video
Math with Mr. J · 7:40Vetted channel
We don't generate video — this one is by Math with Mr. J on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
Explain why it is necessary to find a common denominator when adding fractions with unlike denominators.
Find the least common multiple of 4 and 6. What would be the common denominator for the fractions 1/4 and 1/6?
Part 3 of 3
Exit ticket
Quick comprehension check
“Add the fractions 2/3 and 1/4. Show your work by finding a common denominator, renaming the fractions, and calculating the sum. Add the fractions 5/8 and 1/6. Show your work by finding a common denominator, renaming the fractions, and calculating the sum.”
Sample answer included in the free materials
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