Year 9 Rounding Decimals Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 9 decimals worksheet.
Success TutoringWorksheetsAnswer sheetYear 9 · Mathematics · DecimalsYear 9 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 53.389 to 2 decimal places.
Answer: 53.39
- Look at the thousandths digit: 9
- 5 or more, so round up
2.Round 192.88 to the nearest whole number.
Answer: 193
- Look at the tenths digit: 8
- 5 or more, so round up
3.Round 587.34 to 1 decimal place.
Answer: 587.3
- Look at the hundredths digit: 4
- Less than 5, so round down
4.Round 33.036 to 2 decimal places.
Answer: 33.04
- Look at the thousandths digit: 6
- 5 or more, so round up
5.Round 917.89 to 1 decimal place.
Answer: 917.9
- Look at the hundredths digit: 9
- 5 or more, so round up
6.Round 92.19 to 1 decimal place.
Answer: 92.2
- Look at the hundredths digit: 9
- 5 or more, so round up
7.Round 77.157 to 1 decimal place.
Answer: 77.2
- Look at the hundredths digit: 5
- 5 or more, so round up
8.Round 71.777 to 1 decimal place.
Answer: 71.8
- Look at the hundredths digit: 7
- 5 or more, so round up
9.Round 759.29 to the nearest whole number.
Answer: 759
- Look at the tenths digit: 2
- Less than 5, so round down
10.Round 910.02 to the nearest whole number.
Answer: 910
- Look at the tenths digit: 0
- Less than 5, so round down
11.Round 8.828 to 2 decimal places.
Answer: 8.83
- Look at the thousandths digit: 8
- 5 or more, so round up
12.Round 313.76 to the nearest whole number.
Answer: 314
- Look at the tenths digit: 7
- 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.
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