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# Unit 14: Multiply and divide multi-digit numbers

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## About this unit

In this topic, we will multiply and divide whole numbers. The topic starts with 1-digit multiplication and division and goes through multi-digit problems. We will cover regrouping, remainders, and word problems.### Practice

- Multiply by taking out factors of 10Get 5 of 7 questions to level up!

### Learn

### Practice

- Multi-digit multiplicationGet 3 of 4 questions to level up!

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

### Practice

- Divide by taking out factors of 10Get 3 of 4 questions to level up!

### Learn

### Practice

- Basic multi-digit divisionGet 5 of 7 questions to level up!
- Division by 2-digitsGet 3 of 4 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 500 Mastery points!