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1. |
Shelby saves $8 each week from babysitting. How many weeks will it take her to save $192? |
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A. |
3 |
B. |
24 |
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C. |
9.6 |
D. |
184 |
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Hint |
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2. |
Round 6.47 to the nearest tenth. |
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A. |
7.0 |
B. |
6.0 |
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C. |
6.4 |
D. |
6.5 |
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Hint |
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3. |
 |
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A. |
3.01 |
B. |
3.10 |
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C. |
2.01 |
D. |
2.11 |
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Hint |
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4. |
Express the ratio 15 red marbles out of 50 marbles as a 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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5. |
Find –1 + 2. |
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A. |
–3 |
B. |
1 |
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C. |
–1 |
D. |
3 |
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Hint |
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6. |
A set of counters is numbered 1, 2, 3, …, 12. Suppose you draw one counter without looking. What is the probability of choosing a number less than 4? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Meng conducted a survey to determine the favorite flavor of ice cream in his hometown. Fifteen of the fifty people he surveyed liked strawberry best. How many of the 3,500 residents in the town would you expect to like strawberry best? |
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A. |
1,050 |
B. |
750 |
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C. |
150 |
D. |
560 |
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Hint |
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8. |
Graph J (2, 5). |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Lucas wants to measure the length and width of his room so he can plan the reorganization of his furniture. What is the perimeter of his room if it is 8.2 feet long and 6.4 feet wide? |
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A. |
13.12 ft |
B. |
29.2 ft |
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C. |
52.48 ft |
D. |
14.6 ft |
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Hint |
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10. |
What is the LCM of 24 and 16?
multiples of 24: 0, 24, 48, 96, 192…
multiples of 16: 0, 16, 32, 48, 64… |
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A. |
0 |
B. |
48 |
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C. |
24 |
D. |
16 |
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Hint |
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11. |
Dario had 25 of his friends take a survey he made.  of them said they liked fishing better than hiking. About how many like hiking best? |
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A. |
 |
B. |
 |
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C. |
|
D. |
 |
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Hint |
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12. |
Estimate  . |
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A. |
15 |
B. |
21 |
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C. |
14 |
D. |
20 |
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Hint |
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13. |
Anne is giving her friend Tyrone a basketball for his birthday. She knows that the height of the basketball is 7.3 inches. She has four boxes like the one shown below that she could put the basketball in. The areas of the bases of the boxes are 15 in2, 25 in2, 50 in2, and 200 in2. If all the boxes are 7.5 inches tall, which is the smallest box she can put the basketball in? |
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A. |
50 in2 |
B. |
25 in2 |
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C. |
200 in2 |
D. |
15 in2 |
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Hint |
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14. |
Find –9 × 2. |
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A. |
18 |
B. |
–18 |
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C. |
7 |
D. |
–7 |
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Hint |
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15. |
Solve t + 3 = –2. |
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A. |
1 |
B. |
–3 |
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C. |
2 |
D. |
–5 |
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Hint |
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16. |
Identify the vertical bar graph that correctly displays the data given in the table. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
Which statement best describes how the outlier affects the mean of the data set shown? |
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A. |
The outlier causes the mean to be much less in value than the other values in the data set. |
B. |
The outlier causes the mean to be much greater in value than the other values in the data set. |
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C. |
The outlier causes the mean to be slightly greater in value than the other values in the data set. |
D. |
The outlier does not affect the mean of the data. |
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Hint |
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18. |
Find 5 × 9 × 4 mentally. |
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A. |
594 |
B. |
45 |
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C. |
156 |
D. |
180 |
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Hint |
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19. |
Solve y – 5 = 9. |
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A. |
–4 |
B. |
14 |
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C. |
4 |
D. |
15 |
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Hint |
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20. |
Write 175% as a decimal. |
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A. |
175 |
B. |
17.5 |
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C. |
1.75 |
D. |
0.175 |
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Hint |
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