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# Unit 3: Multiply by 1-digit numbers

1,300 possible mastery points

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## About this unit

This unit will teach you all about multiplying by 1-digit numbers using the distributive property, area models, and multiples of 10. With these tools in your math toolkit, you'll be a multiplication master in no time. So what are you waiting for? Let's dive in!

### Learn

### Practice

- Compare with multiplicationGet 5 of 7 questions to level up!
- Compare with multiplication word problemsGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Multiply 1-digit numbers by 10, 100, and 1000Get 5 of 7 questions to level up!
- Understand multiplying by a multiple of 10, 100, and 1000Get 3 of 4 questions to level up!
- Multiply 1-digit numbers by a multiple of 10, 100, and 1000Get 5 of 7 questions to level up!

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

### Learn

### Practice

- Multiply 2-digits by 1-digit with area modelsGet 3 of 4 questions to level up!
- Multiply 2-digits by 1-digit with distributive propertyGet 3 of 4 questions to level up!
- Multiply 3- and 4-digits by 1-digit with area modelsGet 3 of 4 questions to level up!
- Multiply 3- and 4-digits by 1-digit with distributive propertyGet 3 of 4 questions to level up!

### Practice

- Estimate products (1-digit times 2, 3, and 4-digit)Get 5 of 7 questions to level up!

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

### Learn

### Practice

- Multiply using partial productsGet 3 of 4 questions to level up!
- Multiply without regroupingGet 5 of 7 questions to level up!
- Multiply with regroupingGet 5 of 7 questions to level up!

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

Up next for you:

Level up on all the skills in this unit and collect up to 1,300 Mastery points!