Year 7 Rounding Decimals Worksheet — Level 2 — 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 2 — 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 124.21 to 1 decimal place.
Answer: 124.2
- Look at the hundredths digit: 1
- Less than 5, so round down
2.Round 67.574 to the nearest whole number.
Answer: 68
- Look at the tenths digit: 5
- 5 or more, so round up
3.Round 486.82 to 1 decimal place.
Answer: 486.8
- Look at the hundredths digit: 2
- Less than 5, so round down
4.Round 77.641 to the nearest whole number.
Answer: 78
- Look at the tenths digit: 6
- 5 or more, so round up
5.Round 516.71 to the nearest whole number.
Answer: 517
- Look at the tenths digit: 7
- 5 or more, so round up
6.Round 82.979 to 2 decimal places.
Answer: 82.98
- Look at the thousandths digit: 9
- 5 or more, so round up
7.Round 72.273 to 2 decimal places.
Answer: 72.27
- Look at the thousandths digit: 3
- Less than 5, so round down
8.Round 274.21 to 1 decimal place.
Answer: 274.2
- Look at the hundredths digit: 1
- Less than 5, so round down
9.Round 363.27 to the nearest whole number.
Answer: 363
- Look at the tenths digit: 2
- Less than 5, so round down
10.Round 82.329 to 2 decimal places.
Answer: 82.33
- Look at the thousandths digit: 9
- 5 or more, so round up
11.Round 213.14 to 1 decimal place.
Answer: 213.1
- Look at the hundredths digit: 4
- Less than 5, so round down
12.Round 947.19 to 1 decimal place.
Answer: 947.2
- Look at the hundredths digit: 9
- 5 or more, so round up
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.