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1. |
Write 120,000,000 in scientific notation. |
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A. |
0.12×109 |
B. |
1.2×108 |
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C. |
12×107 |
D. |
1.2×109 |
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Hint |
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2. |
Write 1,360,000,000,000 in scientific notation. |
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A. |
1.36 × 1013 |
B. |
0.136 × 1013 |
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C. |
1.36 × 1012 |
D. |
13.6 × 1012 |
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Hint |
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3. |
Which symbol makes the following statement true?
1.55 × 104 ______ 15,000 |
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A. |
< |
B. |
> |
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C. |
= |
D. |
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Hint |
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4. |
Which set of numbers is ordered from least to greatest? |
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A. |
10,100,000; 1.01 × 106; 101,000,000; 1.0 × 107 |
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B. |
1.01 × 106; 1.0 × 107; 10,100,000; 101,000,000 |
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C. |
101,000,000; 10,100,000; 1.0 × 107; 1.01 × 106; |
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D. |
10,100,000; 101,000,000; 1.01 × 106; 1.0 × 107 |
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Hint |
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5. |
Michigan’s population is almost 10,000,000 people. Texas’ population is twice that of Michigan. About how many people live in Texas? |
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A. |
2.0 × 109 |
B. |
2.0 × 107 |
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C. |
2.0 × 108 |
D. |
2.0 × 106 |
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Hint |
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