Year 5 Rounding Decimals Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the Year 5 decimals worksheet.
Success TutoringWorksheetsAnswer sheetYear 5 · Mathematics · DecimalsYear 5 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 928.3 to the nearest whole number.
Answer: 928
- Look at the tenths digit: 3
- Less than 5, so round down
2.Round 640.5 to the nearest whole number.
Answer: 641
- Look at the tenths digit: 5
- 5 or more, so round up
3.Round 819.2 to the nearest whole number.
Answer: 819
- Look at the tenths digit: 2
- Less than 5, so round down
4.Round 39.22 to the nearest whole number.
Answer: 39
- Look at the tenths digit: 2
- Less than 5, so round down
5.Round 475.3 to the nearest whole number.
Answer: 475
- Look at the tenths digit: 3
- Less than 5, so round down
6.Round 76.62 to 1 decimal place.
Answer: 76.6
- Look at the hundredths digit: 2
- Less than 5, so round down
7.Round 54.45 to 1 decimal place.
Answer: 54.5
- Look at the hundredths digit: 5
- 5 or more, so round up
8.Round 12.37 to 1 decimal place.
Answer: 12.4
- Look at the hundredths digit: 7
- 5 or more, so round up
9.Round 805.8 to the nearest whole number.
Answer: 806
- Look at the tenths digit: 8
- 5 or more, so round up
10.Round 67.54 to the nearest whole number.
Answer: 68
- Look at the tenths digit: 5
- 5 or more, so round up
11.Round 665.1 to the nearest whole number.
Answer: 665
- Look at the tenths digit: 1
- Less than 5, so round down
12.Round 60.24 to 1 decimal place.
Answer: 60.2
- Look at the hundredths digit: 4
- 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.