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# Unit 4: Decimals

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## About this unit

Learn what decimal numbers are, and see how decimals are related to fractions. Along the way, find decimals on the number line, convert between fractions and decimals, and compare decimals.### Learn

### Practice

- Decimals in wordsGet 3 of 4 questions to level up!

### Learn

### Practice

- Decimals on the number line: tenths 0-1Get 3 of 4 questions to level up!
- Decimals on the number line: tenthsGet 3 of 4 questions to level up!
- Decimals on the number line: hundredths 0-0.1Get 3 of 4 questions to level up!
- Decimals on the number line: hundredthsGet 3 of 4 questions to level up!

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

### Learn

### Practice

- Write fractions as decimals (denominators of 10 & 100)Get 3 of 4 questions to level up!
- Write decimals and fractions shown on gridsGet 3 of 4 questions to level up!

### Practice

- Decimal place value with regroupingGet 5 of 7 questions to level up!

### Learn

### Practice

- Write decimals as fractionsGet 5 of 7 questions to level up!

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

### Learn

### Practice

- Compare decimals visuallyGet 5 of 7 questions to level up!
- Compare decimals and fractions in different formsGet 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 1300 Mastery points!