Math Grade 8 Quiz Rational and Irrational Numbers – 8.NS.A.1
This quiz centers on the comprehension of rational and irrational numbers. A rational number can be written as a fraction of two integers, and its decimal expansion either terminates or eventually repeats. On the other hand, an irrational number cannot be expressed as a simple fraction, and its decimal expansion does not terminate or repeat.
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Question 1 of 10
1. Question
Which of the following numbers is irrational?
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Question 2 of 10
2. Question
What is the rational representation of the repeating decimal 0.666…?
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Question 3 of 10
3. Question
Which of the following numbers has a nonrepeating, nonterminating decimal expansion?
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Question 4 of 10
4. Question
What type of number is π (pi)?
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Question 5 of 10
5. Question
Which number can be expressed as a fraction?
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Question 6 of 10
6. Question
The number 0.787878… can be expressed as:
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Question 7 of 10
7. Question
Which number below is rational?
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Question 8 of 10
8. Question
The repeating decimal 0.272727… can be converted into a fraction as:
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Question 9 of 10
9. Question
A decimal that neither terminates nor repeats is:
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Question 10 of 10
10. Question
Which of the following is NOT an irrational number?
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