5th Grade Rounding Decimals Worksheet — Level 2 — Practice Set 2 — Answers
Answer sheet with worked solutions for the 5th Grade decimals worksheet.
Success TutoringWorksheetsAnswer sheet5th Grade · Mathematics · Decimals5th Grade Rounding Decimals Worksheet — Level 2 — Practice Set 2 — Answers
Look at the digit just after the place you are rounding to: 5 or more rounds up, less than 5 rounds down.
1.Round 365.05 to 1 decimal place.
Answer: 365.1
- Look at the hundredths digit: 5
- 5 or more, so round up
2.Round 616.22 to 1 decimal place.
Answer: 616.2
- Look at the hundredths digit: 2
- Less than 5, so round down
3.Round 86.96 to 1 decimal place.
Answer: 87.0
- Look at the hundredths digit: 6
- 5 or more, so round up
4.Round 132.54 to the nearest whole number.
Answer: 133
- Look at the tenths digit: 5
- 5 or more, so round up
5.Round 150.99 to 1 decimal place.
Answer: 151.0
- Look at the hundredths digit: 9
- 5 or more, so round up
6.Round 21.124 to the nearest whole number.
Answer: 21
- Look at the tenths digit: 1
- Less than 5, so round down
7.Round 397.28 to the nearest whole number.
Answer: 397
- Look at the tenths digit: 2
- Less than 5, so round down
8.Round 209.12 to the nearest whole number.
Answer: 209
- Look at the tenths digit: 1
- Less than 5, so round down
9.Round 58.011 to 1 decimal place.
Answer: 58.0
- Look at the hundredths digit: 1
- Less than 5, so round down
10.Round 38.679 to the nearest whole number.
Answer: 39
- Look at the tenths digit: 6
- 5 or more, so round up
11.Round 904.09 to 1 decimal place.
Answer: 904.1
- Look at the hundredths digit: 9
- 5 or more, so round up
12.Round 367.55 to 1 decimal place.
Answer: 367.6
- Look at the hundredths digit: 5
- 5 or more, so round up
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
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