5th Grade Rounding Decimals Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the 5th Grade decimals worksheet.
Success TutoringWorksheetsAnswer sheet5th Grade · Mathematics · Decimals5th Grade Rounding Decimals Worksheet — Level 1 — 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 50.79 to the nearest whole number.
Answer: 51
- Look at the tenths digit: 7
- 5 or more, so round up
2.Round 813.7 to the nearest whole number.
Answer: 814
- Look at the tenths digit: 7
- 5 or more, so round up
3.Round 42.4 to the nearest whole number.
Answer: 42
- Look at the tenths digit: 4
- Less than 5, so round down
4.Round 169.6 to the nearest whole number.
Answer: 170
- Look at the tenths digit: 6
- 5 or more, so round up
5.Round 92.3 to the nearest whole number.
Answer: 92
- Look at the tenths digit: 3
- Less than 5, so round down
6.Round 71.45 to 1 decimal place.
Answer: 71.5
- Look at the hundredths digit: 5
- 5 or more, so round up
7.Round 6.19 to 1 decimal place.
Answer: 6.2
- Look at the hundredths digit: 9
- 5 or more, so round up
8.Round 598.3 to the nearest whole number.
Answer: 598
- Look at the tenths digit: 3
- Less than 5, so round down
9.Round 975.6 to the nearest whole number.
Answer: 976
- Look at the tenths digit: 6
- 5 or more, so round up
10.Round 803.4 to the nearest whole number.
Answer: 803
- Look at the tenths digit: 4
- Less than 5, so round down
11.Round 69.76 to the nearest whole number.
Answer: 70
- Look at the tenths digit: 7
- 5 or more, so round up
12.Round 9.2 to the nearest whole number.
Answer: 9
- Look at the tenths digit: 2
- Less than 5, so round down
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.
- Celebrate what went well first, then pick one thing to work on next.