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# Unit 3: Subtract decimals

800 possible mastery points

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Quiz

Unit test

## About this unit

You've got adding decimals down, but what about subtracting them? In this unit, you'll learn how to do just that, mastering the tenths and hundredths places. And with the help of some handy hundredths blocks visuals, you'll be a decimal subtraction pro in no time.### Practice

- Estimating with subtracting decimalsGet 5 of 7 questions to level up!
- Subtract decimals visuallyGet 5 of 7 questions to level up!

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

### Learn

### Practice

- Subtract decimals < 1 (tenths)Get 3 of 4 questions to level up!
- Subtracting decimals and whole numbers (tenths)Get 3 of 4 questions to level up!
- Subtracting decimals (tenths)Get 3 of 4 questions to level up!

### Learn

### Practice

- Subtract decimals < 1 (hundredths)Get 3 of 4 questions to level up!
- Subtract decimals and whole numbers (hundredths)Get 3 of 4 questions to level up!
- Subtract decimals (hundredths)Get 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

Up next for you:

Level up on all the skills in this unit and collect up to 800 Mastery points!