7th Grade Rounding Decimals Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the 7th Grade decimals worksheet.
Success TutoringWorksheetsAnswer sheet7th Grade · Mathematics · Decimals7th Grade Rounding Decimals Worksheet — Level 3 — 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 44.024 to 2 decimal places.
Answer: 44.02
- Look at the thousandths digit: 4
- Less than 5, so round down
2.Round 4.053 to 2 significant figures.
Answer: 4.1
- Count 2 figures from the first non-zero digit
- The next digit is 5: 5 or more, so round up
3.Round 10.351 to 2 decimal places.
Answer: 10.35
- Look at the thousandths digit: 1
- Less than 5, so round down
4.Round 222,506 to 1 significant figure.
Answer: 200,000
- Count 1 figure from the first non-zero digit
- The next digit is 2: less than 5, so round down
5.Round 43.831 to the nearest whole number.
Answer: 44
- Look at the tenths digit: 8
- 5 or more, so round up
6.Round 0.3541 to 1 significant figure.
Answer: 0.4
- Count 1 figure from the first non-zero digit
- The next digit is 5: 5 or more, so round up
7.Round 51.295 to 2 decimal places.
Answer: 51.30
- Look at the thousandths digit: 5
- 5 or more, so round up
8.Round 8.698 to 3 significant figures.
Answer: 8.70
- Count 3 figures from the first non-zero digit
- The next digit is 8: 5 or more, so round up
9.Round 92.672 to 2 decimal places.
Answer: 92.67
- Look at the thousandths digit: 2
- Less than 5, so round down
10.Round 0.06167 to 1 significant figure.
Answer: 0.06
- Count 1 figure from the first non-zero digit
- The next digit is 1: less than 5, so round down
11.Round 6.987 to the nearest whole number.
Answer: 7
- Look at the tenths digit: 9
- 5 or more, so round up
12.Round 0.3973 to 3 significant figures.
Answer: 0.397
- Count 3 figures from the first non-zero digit
- The next digit is 3: 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.