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1. |
Which two numbers have a GCF of 9? |
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A. |
45, 95 |
B. |
36, 39 |
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C. |
36, 45 |
D. |
18, 36 |
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Hint |
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2. |
Choose the multiples of 20. |
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A. |
0, 20, 40, 60, 80, … |
B. |
1, 2, 4, 5, 10, 20, … |
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C. |
2, 2, 5 |
D. |
10, 20, 30, 40, … |
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Hint |
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3. |
64 is a multiple of which number? |
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A. |
16 |
B. |
19 |
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C. |
17 |
D. |
18 |
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Hint |
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4. |
State the least common denominator of  and  |
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A. |
3 |
B. |
12 |
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C. |
9 |
D. |
36 |
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Hint |
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5. |
The White House is approximately 18.05 acres. Express this decimal as a mixed number in simplest form. |
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A. |
18 |
B. |
18 |
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C. |
18 |
D. |
18 |
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Hint |
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6. |
Write eleven and six hundred twenty-five thousandths as a mixed number in simplest form. |
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A. |
11 |
B. |
11 |
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C. |
11 |
D. |
11 |
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Hint |
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7. |
Express  as a decimal. |
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A. |
 |
B. |
0.08 |
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C. |
0.083 |
D. |
 |
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Hint |
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8. |
Find the GCF of 38 and 49. |
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A. |
1 |
B. |
3 |
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C. |
2 |
D. |
4 |
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Hint |
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9. |
Write  in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Write 4 as an improper fraction. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Percy wants to work 39 half-days this summer. Represent  days as a mixed number. |
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A. |
39 |
B. |
19 |
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C. |
29 |
D. |
18 |
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Hint |
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12. |
Choose the greatest fraction. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
|
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Hint |
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13. |
Jerome has to walk 6 blocks to school every morning. Express this distance in decimal form. |
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A. |
6.58 blocks |
B. |
6.625 blocks |
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C. |
6.375 blocks |
D. |
6.25 blocks |
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Hint |
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14. |
Thirty-six out of 60 students surveyed said they exercised regularly. Express the fraction  in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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