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| Question 1 | |
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| An irrational number can not be expressed as a __________. | |
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| A. | Decimal | B. |  | |
| C. | Fraction | D. | Negative number | |
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| Question 2 | |
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| Which of the following numbers is sometimes called Pythagoras's constant?
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| A. | 1 | B. | √3 | |
| C. | √2 | D. | 3.14 | |
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| Question 3 | |
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| Find the correct statement out of the following options. | |
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| A. | In decimal form irrational numbers repeats. | B. | In decimal form irrational numbers terminate. | |
| C. | In decimal form irrational numbers either repeat or terminate. | D. | In decimal form irrational numbers do not repeat or terminate. | |
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| Question 4 | |
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| Which of the following is not a rational number? | |
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| A. | -1 | B. | √3 | |
| C. | 0 | D. | 3.6 | |
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| Question 5 | |
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| Which of the following is an irrational number? | |
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| A. | 0.12357... | B. | 3.14 | |
| C. | -1/9 | D. | -1 | |
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| Question 6 | |
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| Which of the following term describes √36?
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| A. | Rational number | B. | Irrational number | |
| C. | Whole number | D. | Real number | |
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| Question 7 | |
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| Which term describes ¾? | |
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| A. | A whole number | B. | Prime number | |
| C. | Rational number | D. | Irrational number | |
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| Question 8 | |
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| 1 can be expressed as a _________. | |
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| A. | Natural number | B. | Fractional number | |
| C. | Irrational number | D. | Composite number | |
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| Question 9 | |
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| Is 3π2/2 a Rational Number? | |
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| A. | Yes | B. | No | |
| C. | Depends on π2 | D. | Only in positive forms | |
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| Question 10 | |
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| π is actually a non-ending decimal and is ____________. | |
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| A. | An irrational number | B. | A rational number | |
| C. | A terminating decimal number | D. | A prime number | |
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