Adding Fractions
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Objective
I can add fractions with unlike denominators by finding a common denominator and then combining the fractions.
Part 1 of 3
Warm-up video
mathantics · 4:22Vetted channel
We don't generate video — this one is by mathantics 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 you cannot simply add the numerators and denominators of fractions with unlike denominators to find the sum.
If you have the fractions ⅓ and ¼, what is the first step you need to take in order to add them together?
Part 3 of 3
Exit ticket
Quick comprehension check
“Add the fractions ⅖ and ⅗. Show all steps, including finding the common denominator. A smoothie recipe calls for ⅓ cup of orange juice and ¼ cup of apple juice. How much juice is needed in total? Show all steps, including finding the common denominator. ”
Sample answer included in the free materials
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