Year 7 Rounding Decimals Worksheet — Level 1 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 7 decimals worksheet.
Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · DecimalsYear 7 Rounding Decimals Worksheet — Level 1 — 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 403.6 to the nearest whole number.
Answer: 404
- Look at the tenths digit: 6
- 5 or more, so round up
2.Round 197.1 to the nearest whole number.
Answer: 197
- Look at the tenths digit: 1
- Less than 5, so round down
3.Round 819.8 to the nearest whole number.
Answer: 820
- Look at the tenths digit: 8
- 5 or more, so round up
4.Round 9.93 to 1 decimal place.
Answer: 9.9
- Look at the hundredths digit: 3
- Less than 5, so round down
5.Round 74.95 to the nearest whole number.
Answer: 75
- Look at the tenths digit: 9
- 5 or more, so round up
6.Round 143.1 to the nearest whole number.
Answer: 143
- Look at the tenths digit: 1
- Less than 5, so round down
7.Round 52.34 to the nearest whole number.
Answer: 52
- Look at the tenths digit: 3
- Less than 5, so round down
8.Round 79.1 to the nearest whole number.
Answer: 79
- Look at the tenths digit: 1
- Less than 5, so round down
9.Round 61.98 to the nearest whole number.
Answer: 62
- Look at the tenths digit: 9
- 5 or more, so round up
10.Round 35.05 to the nearest whole number.
Answer: 35
- Look at the tenths digit: 0
- Less than 5, so round down
11.Round 74.82 to the nearest whole number.
Answer: 75
- Look at the tenths digit: 8
- 5 or more, so round up
12.Round 18.16 to the nearest whole number.
Answer: 18
- Look at the tenths 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.