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| Question 1 | |
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| Write in standard notation:
5.2 × 107 | |
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| A. | 52,000,000,000 | B. | 52,000,000 | |
| C. | 520,000 | D. | 52,000 | |
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| Question 2 | |
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| Which is the smallest number? | |
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| A. | 1.9 × 10−4 | B. | 1.9 × 102 | |
| C. | 1.5 × 10−6 | D. | 0.000022 | |
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| Question 3 | |
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| 4.37 can be rewritten in notational form as ________.
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| A. | 4.37 × 102
| B. | 4.37 × 101
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| C. | 4.37 × 10−1
| D. | 4.37 × 100
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| Question 4 | |
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| Write 1.7 × 10−4 in decimal notation. | |
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| A. | 0.00017 | B. | 0.0017 | |
| C. | 0.017 | D. | 0.000017 | |
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| Question 5 | |
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| 2.0 × 102 can be rewritten as ________. | |
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| A. | 0.2 × 102 | B. | 20 × 103 | |
| C. | 0.2 × 10−3 | D. | 0.2 × 103 | |
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| Question 6 | |
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| Change 2.9 × 10−4 to standard notation. | |
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| A. | 0.00029 | B. | 0.000209 | |
| C. | 0.0029 | D. | 0.000029 | |
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| Question 7 | |
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| Which of the following is equivalent to 4.5 x 105? | |
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| A. | 45,000 | B. | 45,000,000 | |
| C. | 450,000 | D. | 4,500 | |
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| Question 8 | |
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| What would be the correct scientific notation for 0.033?
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| A. | 33 ×10−2 | B. | 3.3 ×10−2 | |
| C. | 3.3 ×102 | D. | 3.3 ×10−3 | |
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| Question 9 | |
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| Write 0.00213 x 10−5 in scientific notation.
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| A. | 21.3 ×10−3 | B. | 2.13 ×10−2 | |
| C. | 2.13 ×10−15 | D. | 2.13 ×10−8 | |
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| Question 10 | |
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| Which of the following is equivalent to 1.25 × 10−1?
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| A. | 0.0125 | B. | 0.125 | |
| C. | 12.5 | D. | 0.00125 | |
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