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# Unit 4: Add and subtract fractions

1,000 possible mastery points

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Quiz

Unit test

### 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!

### Learn

### Practice

- Common denominatorsGet 3 of 4 questions to level up!
- Equivalent expressions with common denominatorsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 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 1,000 Mastery points!