Practice Problems — Set 10

5.NBT.A.4 · Use place value understanding to round decimals to any place

Print and write your answers. Use diagrams to show thinking.

Warm-up

1. Write as a decimal: 4 tenths → ___ 2. Compare: 0.6 ___ 0.7 3. 0.3 + 0.4 = ___

_See printable PDF for diagram._

Written practice

1. Word problem: $2.10 + $1.5 = $___ 2. Compare: 0.5 ___ 0.6 3. Story: Spend $0.5 of $1.00. How much left? ___ 4. Place on number line: 0.5 ___ 5. Story: 4 + 8 = ___ 6. Word problem: $2.10 + $1.5 = $___ 7. Story: 5 + 9 = ___ 8. Compare: 0.4 ___ 0.6

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More written practice

1. Story: 6 + 10 = ___ 2. Word problem: $2.13 + $1.4 = $___ 3. Write as a decimal: 4 tenths → ___ 4. Compare: 0.3 ___ 0.6 5. 0.3 + 0.1 = ___ 6. Word problem: $2.16 + $1.3 = $___

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Patterns and rules

1. Write as a decimal: 5 tenths → ___ 2. Compare: 0.6 ___ 0.5 3. 0.4 + 0.4 = ___

_See printable PDF for diagram._

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Parent tip: Use base-ten blocks for tenths and hundredths