Year 7 Rounding Decimals Worksheet — Level 2 — 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 2 — 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 457.72 to 1 decimal place.
Answer: 457.7
- Look at the hundredths digit: 2
- Less than 5, so round down
2.Round 723.36 to 1 decimal place.
Answer: 723.4
- Look at the hundredths digit: 6
- 5 or more, so round up
3.Round 36.542 to the nearest whole number.
Answer: 37
- Look at the tenths digit: 5
- 5 or more, so round up
4.Round 659.54 to 1 decimal place.
Answer: 659.5
- Look at the hundredths digit: 4
- Less than 5, so round down
5.Round 100.63 to 1 decimal place.
Answer: 100.6
- Look at the hundredths digit: 3
- Less than 5, so round down
6.Round 94.89 to the nearest whole number.
Answer: 95
- Look at the tenths digit: 8
- 5 or more, so round up
7.Round 51.028 to 2 decimal places.
Answer: 51.03
- Look at the thousandths digit: 8
- 5 or more, so round up
8.Round 80.299 to the nearest whole number.
Answer: 80
- Look at the tenths digit: 2
- Less than 5, so round down
9.Round 902.42 to the nearest whole number.
Answer: 902
- Look at the tenths digit: 4
- Less than 5, so round down
10.Round 95.089 to 2 decimal places.
Answer: 95.09
- Look at the thousandths digit: 9
- 5 or more, so round up
11.Round 728.51 to the nearest whole number.
Answer: 729
- Look at the tenths digit: 5
- 5 or more, so round up
12.Round 29.24 to 1 decimal place.
Answer: 29.2
- Look at the hundredths digit: 4
- Less than 5, so round down
Marking tips
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