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1. |
An alligator's body is twice the length of its tail. How long is an alligator whose tail measures 7 feet? |
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A. |
7 ft |
B. |
14 ft |
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C. |
9 ft |
D. |
3.5 ft |
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Hint |
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2. |
Shelby saves $8 each week from babysitting. How many weeks will it take her to save $192? |
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A. |
3 |
B. |
9.6 |
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C. |
24 |
D. |
184 |
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Hint |
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3. |
Find the value of 18 – 3 × 5 – 2. |
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A. |
73 |
B. |
45 |
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C. |
1 |
D. |
8 |
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Hint |
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4. |
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. |
0-20 |
B. |
10-20 |
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C. |
0-10 |
D. |
0-30 |
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Hint |
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5. |
The stem-and-leaf plot below shows the scores on a math test. What could you conclude from this information? |
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A. |
Most of the scores were below 89. |
B. |
Most of the scores fell between 90-99. |
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C. |
Less than half the students scored above 90. |
D. |
There were more scores in the 70s than in the 80s. |
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Hint |
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6. |
To estimate 17.7 + 36.1 to the nearest whole number, which is the best way to round? |
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A. |
17 + 37 |
B. |
18 + 37 |
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C. |
17 + 36 |
D. |
18 + 36 |
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Hint |
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7. |
Find the prime factorization of 32. |
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A. |
2 × 2 × 2 × 2 × 2 × 2 |
B. |
2 × 3 |
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C. |
2 × 2 × 2 × 2 |
D. |
2 × 2 × 2 × 2 × 2 |
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Hint |
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8. |
Identify the first step when evaluating the expression
2 + 9 – 18 + 21 × 2 – 9. |
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A. |
2 + 9 |
B. |
21 × 2 |
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C. |
2 – 9 |
D. |
9 – 18 |
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Hint |
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9. |
Find the value of 9 – 8 ÷ 2 ÷ 4 – 4. |
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A. |
3 |
B. |
2 |
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C. |
4 |
D. |
11 |
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Hint |
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10. |
Evaluate 2xy + 9 if x = 3 and y = 2. |
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A. |
21 |
B. |
12 |
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C. |
15 |
D. |
66 |
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Hint |
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11. |
Evaluate x3 if x = 7. |
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A. |
21 |
B. |
10 |
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C. |
2,187 |
D. |
343 |
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Hint |
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12. |
Minya has started a summer reading program for herself, to improve her reading speed. After reading 1,000 pages, she begins to graph her progress. Predict Minya's reading speed after reading 5,000 pages of various books. |
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A. |
400 words per minute |
B. |
100 words per minute |
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C. |
300 words per minute |
D. |
200 words per minutes |
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Hint |
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13. |
Josephine has started a school club that goes downtown every Saturday to volunteer at the soup kitchen. The line graph shows the number of students who participate each week. Predict how many students will attend on week 10. |
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A. |
14 students |
B. |
15 students |
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C. |
12 students |
D. |
22 students |
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Hint |
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14. |
Which of the following graphs is not misleading? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Two line graphs can look notably dissimilar using different _____ but the same data. |
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A. |
axis names |
B. |
colors |
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C. |
scales |
D. |
titles |
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Hint |
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16. |
Which measure of central tendency would best represent the data set
60, 60, 62, 63, 65, 71, 73, 1060? |
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A. |
mode |
B. |
median |
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C. |
range |
D. |
mean |
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Hint |
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17. |
A number is divisible by 5 if ______________. |
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A. |
the ones digit is 0. |
B. |
the sum of the digits is 5. |
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C. |
the ones digit is 5. |
D. |
the ones digit is 0 or 5. |
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Hint |
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18. |
The playing surface of Lynnette’s foosball table measures 58 inches long and 30 inches wide. Cara’s foosball table measures 48 inches long and 24 inches wide. How much larger is Lynnette’s table than Cara’s table? |
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A. |
16 square inches |
B. |
48 square inches |
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C. |
481 square inches |
D. |
588 square inches |
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Hint |
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19. |
Which number is an outlier in the data shown in the table? |
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A. |
10 |
B. |
9 |
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C. |
11 |
D. |
19 |
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Hint |
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20. |
Write 8.0016 in word form. |
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A. |
eight and sixteen tenths |
B. |
eight and sixteen ten-thousandths |
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C. |
eight and sixteen hundredths |
D. |
eight and sixteen thousandths |
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Hint |
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