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1. |
What is the least common denominator for  and  |
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A. |
9 |
B. |
36 |
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C. |
72 |
D. |
12 |
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Hint |
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2. |
Find the least common denominator for and  . |
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A. |
135 |
B. |
90 |
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C. |
45 |
D. |
30 |
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Hint |
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3. |
Which symbol makes the sentence true?
______ |
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A. |
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B. |
< |
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C. |
= |
D. |
> |
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Hint |
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4. |
Which sentence is not true? |
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A. |
 > 42% |
B. |
 |
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C. |
0.3 < 34% |
D. |
 > 0.85 |
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Hint |
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5. |
Which set of rational numbers is ordered from least to greatest? |
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A. |
0.6,  , 73%,  |
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B. |
, 0.6, 73%, |
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C. |
, 73%, , 0.6 |
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D. |
0.6, , , 73% |
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Hint |
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