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# Unit 3: Fractions

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## About this unit

Learn how to do basic arithmetic with fractions (add, subtract, and multiply). Also learn about mixed numbers and equivalent fractions, and use this knowledge to compare fractions with unlike denominators.

### Learn

### Practice

- Equivalent fractions (fraction models)Get 3 of 4 questions to level up!
- Equivalent fractionsGet 5 of 7 questions to level up!
- Equivalent fractions and different wholesGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

### Learn

### Practice

- Compare fractions with different numerators and denominatorsGet 5 of 7 questions to level up!
- Order fractionsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 240 Mastery points

### Learn

### Practice

- Decompose fractionsGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 160 Mastery points

### Learn

### Practice

- Write mixed numbers and improper fractionsGet 5 of 7 questions to level up!
- Compare fractions and mixed numbersGet 3 of 4 questions to level up!

### Learn

### Practice

- Add and subtract mixed numbers (no regrouping)Get 5 of 7 questions to level up!
- Add and subtract mixed numbers (with regrouping)Get 3 of 4 questions to level up!
- Add and subtract mixed numbers word problems (like denominators)Get 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

### Learn

### Practice

- Add fractions with common denominatorsGet 5 of 7 questions to level up!
- Subtract fractions with common denominatorsGet 5 of 7 questions to level up!

### Practice

- Multiply unit fractions and whole numbersGet 5 of 7 questions to level up!
- Equivalent whole number and fraction multiplication expressions Get 5 of 7 questions to level up!

### Learn

### Practice

- Multiply fractions and whole numbers with fraction modelsGet 3 of 4 questions to level up!
- Multiply fractions and whole numbersGet 5 of 7 questions to level up!

### Learn

### Practice

- Multiply fractions and whole numbers word problemsGet 3 of 4 questions to level up!
- Interpret multiplying fraction and whole number word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 640 Mastery points

### Learn

### Practice

- Equivalent fractions with fraction models (denominators 10 & 100)Get 5 of 7 questions to level up!
- Equivalent fractions (denominators 10 & 100)Get 5 of 7 questions to level up!
- Decompose fractions with denominators of 100Get 3 of 4 questions to level up!
- Equivalent expressions with common denominators (denominators 10 & 100)Get 5 of 7 questions to level up!
- Add fractions (denominators 10 & 100)Get 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

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Level up on all the skills in this unit and collect up to 2,700 Mastery points!