Year 7 Rounding Decimals Worksheet — Level 1 — Practice Set 3 — 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 3 — 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 754.8 to the nearest whole number.
Answer: 755
- Look at the tenths digit: 8
- 5 or more, so round up
2.Round 8.01 to the nearest whole number.
Answer: 8
- Look at the tenths digit: 0
- Less than 5, so round down
3.Round 520.6 to the nearest whole number.
Answer: 521
- Look at the tenths digit: 6
- 5 or more, so round up
4.Round 390.4 to the nearest whole number.
Answer: 390
- Look at the tenths digit: 4
- Less than 5, so round down
5.Round 11.48 to the nearest whole number.
Answer: 11
- Look at the tenths digit: 4
- Less than 5, so round down
6.Round 42.73 to 1 decimal place.
Answer: 42.7
- Look at the hundredths digit: 3
- Less than 5, so round down
7.Round 23.86 to 1 decimal place.
Answer: 23.9
- Look at the hundredths digit: 6
- 5 or more, so round up
8.Round 45.26 to 1 decimal place.
Answer: 45.3
- Look at the hundredths digit: 6
- 5 or more, so round up
9.Round 70.89 to 1 decimal place.
Answer: 70.9
- Look at the hundredths digit: 9
- 5 or more, so round up
10.Round 982.6 to the nearest whole number.
Answer: 983
- Look at the tenths digit: 6
- 5 or more, so round up
11.Round 84.77 to 1 decimal place.
Answer: 84.8
- Look at the hundredths digit: 7
- 5 or more, so round up
12.Round 560.1 to the nearest whole number.
Answer: 560
- 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.