Year 7 Rounding Decimals Worksheet — Level 2 — Practice Set 4 — 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 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 81.45 to the nearest whole number.
Answer: 81
- Look at the tenths digit: 4
- Less than 5, so round down
2.Round 4.216 to 1 decimal place.
Answer: 4.2
- Look at the hundredths digit: 1
- Less than 5, so round down
3.Round 64.144 to 2 decimal places.
Answer: 64.14
- Look at the thousandths digit: 4
- Less than 5, so round down
4.Round 603.67 to 1 decimal place.
Answer: 603.7
- Look at the hundredths digit: 7
- 5 or more, so round up
5.Round 3.528 to 1 decimal place.
Answer: 3.5
- Look at the hundredths digit: 2
- Less than 5, so round down
6.Round 185.93 to 1 decimal place.
Answer: 185.9
- Look at the hundredths digit: 3
- Less than 5, so round down
7.Round 16.468 to 2 decimal places.
Answer: 16.47
- Look at the thousandths digit: 8
- 5 or more, so round up
8.Round 63.116 to the nearest whole number.
Answer: 63
- Look at the tenths digit: 1
- Less than 5, so round down
9.Round 40.973 to 2 decimal places.
Answer: 40.97
- Look at the thousandths digit: 3
- Less than 5, so round down
10.Round 27.131 to 1 decimal place.
Answer: 27.1
- Look at the hundredths digit: 3
- Less than 5, so round down
11.Round 686.26 to 1 decimal place.
Answer: 686.3
- Look at the hundredths digit: 6
- 5 or more, so round up
12.Round 86.124 to 1 decimal place.
Answer: 86.1
- Look at the hundredths digit: 2
- Less than 5, so round down
Marking tips
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