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Unit 9: Addition and subtraction of fractions
900 possible mastery points
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About this unit
This unit explores adding and subtracting fractions with unlike denominators, including mixed numbers. Learn through visual models, estimation, and finding common denominators. Engaging exercises and word problems help solidify understanding, preparing you for more complex fraction operations.
Learn
Practice
- Visually add and subtract fractionsGet 3 of 4 questions to level up!
- Estimate to add and subtract fractions with different denominatorsGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 240 Mastery points
Learn
Practice
- Add fractions with unlike denominatorsGet 5 of 7 questions to level up!
- Subtracting fractions with unlike denominatorsGet 5 of 7 questions to level up!
- Add and subtract fractionsGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 240 Mastery points
Learn
Practice
- Add and subtract mixed numbers with unlike denominators (no regrouping)Get 3 of 4 questions to level up!
- Add and subtract mixed numbers with unlike denominators (regrouping)Get 3 of 4 questions to level up!
Level up on the above skills and collect up to 240 Mastery points
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Level up on all the skills in this unit and collect up to 900 Mastery points!Unit test
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