Adding Unlike Fractions
Grade 5•45 minutes•6.ns.b2
Learning Objective
I can add fractions with unlike denominators by changing them to have the same denominator.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Explain in your own words why it is necessary to find a common denominator before adding fractions with unlike denominators.
2. Describe the "easiest common denominator" method for adding fractions with unlike denominators, as explained in the video.
3. What is an equivalent fraction, and why are equivalent fractions important when adding fractions with unlike denominators?
...and 4 more questions
Educational Video
Math Antics - Common Denominator ECD
mathantics