Year 7 Rounding Decimals Worksheet — Level 2 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 7 decimals worksheet.
Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · DecimalsYear 7 Rounding Decimals Worksheet — Level 2 — Practice Set 4 — 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 252.02 to the nearest whole number.
Answer: 252
- Look at the tenths digit: 0
- Less than 5, so round down
2.Round 721.85 to the nearest whole number.
Answer: 722
- Look at the tenths digit: 8
- 5 or more, so round up
3.Round 99.76 to the nearest whole number.
Answer: 100
- Look at the tenths digit: 7
- 5 or more, so round up
4.Round 428.09 to 1 decimal place.
Answer: 428.1
- Look at the hundredths digit: 9
- 5 or more, so round up
5.Round 4.462 to 1 decimal place.
Answer: 4.5
- Look at the hundredths digit: 6
- 5 or more, so round up
6.Round 66.218 to 1 decimal place.
Answer: 66.2
- Look at the hundredths digit: 1
- Less than 5, so round down
7.Round 119.93 to the nearest whole number.
Answer: 120
- Look at the tenths digit: 9
- 5 or more, so round up
8.Round 72.271 to the nearest whole number.
Answer: 72
- Look at the tenths digit: 2
- Less than 5, so round down
9.Round 643.71 to the nearest whole number.
Answer: 644
- Look at the tenths digit: 7
- 5 or more, so round up
10.Round 54.114 to the nearest whole number.
Answer: 54
- Look at the tenths digit: 1
- Less than 5, so round down
11.Round 419.94 to 1 decimal place.
Answer: 419.9
- Look at the hundredths digit: 4
- Less than 5, so round down
12.Round 85.206 to the nearest whole number.
Answer: 85
- 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.