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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. |
24 |
B. |
3 |
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C. |
9.6 |
D. |
184 |
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Hint |
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2. |
What is the next number in the pattern 9, 18, 27, 36? |
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A. |
108 |
B. |
39 |
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C. |
45 |
D. |
54 |
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Hint |
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3. |
The cost of admission to a science museum is 12a + 5c, where a represents the number of adults and c represents the number of children. How much would it cost for 2 adults and 3 children to go to the museum? |
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A. |
$39 |
B. |
$27 |
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C. |
$46 |
D. |
$22 |
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Hint |
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4. |
Write 6 · 6 · 6 · 6 · 6 using exponents. |
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A. |
56 |
B. |
65 |
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C. |
66 |
D. |
16 |
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Hint |
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5. |
Choose the best scale for a frequency table for the following set of data. 12, 19, 28, 12, 19, 3, 2, 7, 7, 9, 15, 3, 1, 26 |
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A. |
0-30 |
B. |
0-10 |
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C. |
0-20 |
D. |
10-20 |
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Hint |
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6. |
A circle graph ______. |
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A. |
represents only the top five categories of a data set |
B. |
is used to show changes over time |
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C. |
has parts that must add up to 50% |
D. |
is used to compare parts of a whole |
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Hint |
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7. |
The circle graph below shows what kind of media kids aged 8 to 18 would bring to a desert island. What are the two most popular choices? |
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A. |
computer/internet and video games |
B. |
CDs/radio and TV |
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C. |
video games and TV |
D. |
CDs/radio and computer/internet |
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Hint |
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8. |
The line graph shows the time it takes Kyle to climb the steps in the Statue of Liberty. Predict the total time it will take him to climb 354 steps to the top of the statue, if his rate remains approximately the same. |
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A. |
20 min |
B. |
12 min |
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C. |
16 min |
D. |
10 min |
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Hint |
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9. |
Write 0.725 in words. |
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A. |
seven hundred twenty-five ten-thousandths |
B. |
seven hundred twenty-five thousandths |
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C. |
seven hundred twenty-five thousand |
D. |
seven hundred twenty-five hundredths |
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Hint |
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10. |
The tiles in the space shuttle must be cut accurately to one ten-thousandths of an inch. Write this expression as a decimal. |
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A. |
0.001 |
B. |
0.01 |
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C. |
0.1 |
D. |
0.0001 |
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Hint |
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11. |
In the 1996 Summer Olympics, Gail Devers of the United States won the 100-meter run with a time of ten and ninety-four hundredths seconds. Write this expression as a decimal. |
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A. |
10.094 |
B. |
10.94 |
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C. |
1.94 |
D. |
1094 |
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Hint |
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12. |
Order 1.19, 1.090, 1.119, and 1.91 from least to greatest. |
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A. |
1.19, 1.090, 1.119, 1.91 |
B. |
1.090, 1.19, 1.119, 1.91 |
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C. |
1.090, 1.119, 1.19, 1.91 |
D. |
1.19, 1.090, 1.91, 1.119 |
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Hint |
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13. |
The table shows the grams of fat for different low-calorie chocolate treats. Order the grams of fat from least to greatest. |
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A. |
0.2, 1.0, 1.2, 0.5, 1.5, 2.0 |
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B. |
1.0, 0.2, 0.5, 1.2, 1.5, 2.0 |
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C. |
0.2, 0.5, 1.0, 1.2, 1.5, 2.0 |
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D. |
1.0, 1.2, 1.5, 0.2, 0.5, 2.0 |
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Hint |
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14. |
Round 0.1377 to the underlined place-value position. |
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A. |
0.1378 |
B. |
0.130 |
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C. |
0.138 |
D. |
0.137 |
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Hint |
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15. |
Evaluate 4x if x = 0.016. |
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A. |
0.64 |
B. |
0.064 |
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C. |
64 |
D. |
6.4 |
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Hint |
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16. |
Determine the stems for the data 236, 256, 298, 252, 289. |
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A. |
2 |
B. |
23, 24, 25, 26, 27, 28, 29 |
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C. |
2, 6, 6, 8, 9 |
D. |
23, 25, 28, 29 |
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Hint |
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17. |
Is the graph of U.S. unemployment misleading? |
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A. |
Yes, the years are not labeled. |
B. |
Yes, the graph has no title. |
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C. |
No. |
D. |
Yes, the unemployment rate is not labeled. |
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Hint |
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18. |
Find the greatest number in the following group of numbers.
65.2, 65, 65.8, 60.9, 65.24, 65.69, 65.502 |
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A. |
65.8 |
B. |
65.502 |
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C. |
60.9 |
D. |
65.69 |
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Hint |
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19. |
What is the prime factorization of 54 using exponents? |
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A. |
22 × 33 |
B. |
2 × 33 |
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C. |
23 × 3 |
D. |
2 × 32 |
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Hint |
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20. |
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 does not affect the mean of the data. |
D. |
The outlier causes the mean to be slightly greater in value than the other values in the data set. |
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Hint |
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