Rounding Decimals Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Rounding Decimals . You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : A
Explanation
Step 1:
The digit in thousandths place is 7.
Step 2:
The digit to the right of 7 is 8. 8 > 5. So we add 1 to 7 to get 8.
Step 3:
So 0.1278 rounded to the nearest thousandth is 0.128
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Answer : B
Explanation
Step 1:
The digit in hundredths place is 0.
Step 2:
The digit to the right of 0 is 9. 9 > 5. So we add 1 to 0 to get 1.
Step 3:
So 7.1093 rounded to the nearest hundredth is 7.11
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Answer : D
Explanation
Step 1:
The digit in hundredths place is 0.
Step 2:
The digit to the right of 0 is 8. 8 > 5. So we add 1 to 0 to get 1.
Step 3:
So 136.608 rounded to the nearest hundredth is 136.61
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Answer : C
Explanation
Step 1:
The digit in tenths place is 0.
Step 2:
The digit to the right of 0 is 1. 1 < 5. So we keep 0.
Step 3:
13.0112 rounded to the nearest tenth is 13.0
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Answer : B
Explanation
Step 1:
The digit in thousandths place is 6.
Step 2:
The digit to the right of 6 is 5. So we add 1 to 6 to get 7.
Step 3:
61.5365 rounded to the nearest thousandth is 61.537
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Answer : A
Explanation
Step 1:
The digit in tenths place is 8.
Step 2:
The digit to the right of 8 is 3. 3 < 5. So we keep 8.
Step 3:
So 0.832 rounded to the nearest tenth is 0.8
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Answer : D
Explanation
Step 1:
The digit in hundredths place is 1.
Step 2:
The digit to the right of 1 is 8. 8 > 5. So we add 1 to 1 to get 2.
Step 3:
So 113.018 rounded to the nearest hundredth is 113.02
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Answer : C
Explanation
Step 1:
The digit in thousandths place is 6.
Step 2:
The digit to the right of 6 is 7. 7 > 5. So we add 1 to 6 to get 7.
Step 3:
So 45.3267 rounded to the nearest thousandth is 45.327
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Answer : B
Explanation
Step 1:
The digit in tenths place is 6.
Step 2:
The digit to the right of 6 is 8. 8 > 5. So we add 1 to 6 to get 7.
Step 3:
So 29.68 rounded to the nearest tenth is 29.7
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Answer : A
Explanation
Step 1:
The digit in hundredths place is 7.
Step 2:
The digit to the right of 7 is 9. 9 > 5. So we add 1 to 7 to get 8.
Step 3:
So 6.279 rounded to the nearest hundredth is 6.28
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rounding_decimal.htm
