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1. |
What is the second step in the 4-step plan to solve problems? |
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A. |
Examine |
B. |
Plan |
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C. |
Explore |
D. |
Solve |
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Hint |
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2. |
The equation  where d represents the distance in miles
and t is the number of seconds between seeing lightening and
hearing thunder, tells how far away a thunderstorm is.
How far is it to a thunderstorm if you count 15 seconds between
seeing the lightening and hearing the thunder? |
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A. |
3 miles |
B. |
1 mile |
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C. |
10 miles |
D. |
15 miles |
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Hint |
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3. |
What are the prime factors of 400? |
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A. |
2, 200 |
B. |
2, 5 |
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C. |
4, 10, 10 |
D. |
2, 4, 5 |
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Hint |
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4. |
Express 0.32 as a fraction. |
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A. |
 |
B. |
 |
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C. |
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D. |
3.2 |
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Hint |
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5. |
Solve 7 + (-16) = x. |
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A. |
23 |
B. |
-9 |
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C. |
-23 |
D. |
9 |
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Hint |
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6. |
Write 7 more than w is 25 as an algebraic equation. |
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A. |
w + 7 = 25 |
B. |
w – 7 = 25 |
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C. |
7w = 25 |
D. |
7 = 25 + w |
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Hint |
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7. |
Round  to the nearest whole number. |
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A. |
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B. |
7 |
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C. |
8 |
D. |
 |
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Hint |
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8. |
In Kendra's school, 2 out of every 5 seventh graders went to a movie theater over the weekend. If there are 80 students in the seventh grade, how many of them saw a movie? |
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A. |
36 |
B. |
32 |
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C. |
16 |
D. |
28 |
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Hint |
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9. |
57 mL = ______ L |
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A. |
0.0057 |
B. |
0.57 |
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C. |
0.057 |
D. |
57,000 |
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Hint |
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10. |
Which of the following numbers is prime? |
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A. |
43 |
B. |
63 |
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C. |
75 |
D. |
57 |
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Hint |
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11. |
Solve z = -15 - 7. |
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A. |
-8 |
B. |
22 |
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C. |
-22 |
D. |
8 |
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Hint |
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12. |
Solve d =  –  +  . |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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13. |
Find k if  =  . |
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A. |
2 |
B. |
60.5 |
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C. |
0.5 |
D. |
4.5 |
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Hint |
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14. |
Find the interest earned if $278.50 is placed in a savings account at 9.5% simple interest for 3 years. |
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A. |
$28.50 |
B. |
$79.37 |
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C. |
$26.46 |
D. |
$90.34 |
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Hint |
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15. |
Rewrite a + (b + c) using the Associative Property. |
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A. |
a + b + c + 0 |
B. |
(a + b) + c |
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C. |
(c + b) + a |
D. |
ab + ac |
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Hint |
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16. |
Make a histogram to show the number of hours people in the survey sleep. |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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17. |
The graph below shows the number of minutes spent on the phone. What conclusion cannot be made about the data in the graph? |
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A. |
Fourteen calls were made that were 10 minutes or less. |
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B. |
The interval with the fewest number of calls is 6-10. |
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C. |
There were a total of 69 calls made. |
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D. |
Nineteen calls were made that were between 16 and 20 minutes. |
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Hint |
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18. |
Find the true sentence. |
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A. |
63% < 0.6 |
B. |
 > 0.17 |
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C. |
0.56 =  |
D. |
45% >  |
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Hint |
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19. |
Which container of yogurt, described in the table, costs the least per ounce? |
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A. |
12.5 oz |
B. |
8 oz |
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C. |
5.5 oz |
D. |
10 oz |
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Hint |
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20. |
The number of U.S. households with cable television increased 219% between 1981 and 2001. Write 219% as a decimal. |
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A. |
0.219 |
B. |
2.19 |
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C. |
21,900 |
D. |
21.9 |
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Hint |
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