Year 7 Rounding Decimals Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the Year 7 decimals worksheet.
Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · DecimalsYear 7 Rounding Decimals Worksheet — Level 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 149.54 to 1 decimal place.
Answer: 149.5
- Look at the hundredths digit: 4
- Less than 5, so round down
2.Round 7.985 to the nearest whole number.
Answer: 8
- Look at the tenths digit: 9
- 5 or more, so round up
3.Round 6.829 to the nearest whole number.
Answer: 7
- Look at the tenths digit: 8
- 5 or more, so round up
4.Round 8.588 to 1 decimal place.
Answer: 8.6
- Look at the hundredths digit: 8
- 5 or more, so round up
5.Round 6.296 to 2 decimal places.
Answer: 6.30
- Look at the thousandths digit: 6
- 5 or more, so round up
6.Round 775.57 to the nearest whole number.
Answer: 776
- Look at the tenths digit: 5
- 5 or more, so round up
7.Round 876.68 to 1 decimal place.
Answer: 876.7
- Look at the hundredths digit: 8
- 5 or more, so round up
8.Round 154.49 to the nearest whole number.
Answer: 154
- Look at the tenths digit: 4
- Less than 5, so round down
9.Round 856.71 to the nearest whole number.
Answer: 857
- Look at the tenths digit: 7
- 5 or more, so round up
10.Round 116.72 to the nearest whole number.
Answer: 117
- Look at the tenths digit: 7
- 5 or more, so round up
11.Round 10.814 to 1 decimal place.
Answer: 10.8
- Look at the hundredths digit: 1
- Less than 5, so round down
12.Round 166.31 to 1 decimal place.
Answer: 166.3
- Look at the hundredths digit: 1
- 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.