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1. |
The cafeteria has 52 tables. If each table can seat 5 people, how many people does the cafeteria hold? |
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A. |
52 |
B. |
5 |
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C. |
57 |
D. |
260 |
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Hint |
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2. |
Which operation should be done first when evaluating 15 - 5 ÷ 3 + 2 - 1? |
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A. |
addition |
B. |
subtraction |
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C. |
division |
D. |
multiplication |
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Hint |
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3. |
Evaluate 34. |
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A. |
64 |
B. |
12 |
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C. |
81 |
D. |
7 |
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Hint |
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4. |
2,561 mm = ______m |
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A. |
2.561 |
B. |
25.61 |
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C. |
2,561,000 |
D. |
0.2561 |
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Hint |
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5. |
11,241 g = ______kg |
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A. |
11.241 |
B. |
112.41 |
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C. |
0.11241 |
D. |
11,241,000 |
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Hint |
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6. |
Write 2,564,000 in scientific notation. |
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A. |
2.564×106 |
B. |
25.64×105 |
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C. |
2,564×103 |
D. |
2.564×105 |
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Hint |
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7. |
Which symbol makes the following statement true?
7,500 ______ 7.5 × 103 |
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A. |
> |
B. |
< |
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C. |
 |
D. |
= |
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Hint |
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8. |
Find the next term in the sequence
3, 9, 15, 21, … |
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A. |
27 |
B. |
63 |
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C. |
25 |
D. |
36 |
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Hint |
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9. |
Find the next term in the sequence 2, 6, 18, ... |
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A. |
30 |
B. |
22 |
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C. |
38 |
D. |
54 |
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Hint |
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10. |
What is the next term in the sequence 1, 5, 25, 125, … ? |
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A. |
129 |
B. |
225 |
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C. |
3,125 |
D. |
625 |
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Hint |
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11. |
Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games. |
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A. |
22 |
B. |
100 |
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C. |
55 |
D. |
220 |
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Hint |
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12. |
In physics, the number  measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2. |
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A. |
5 |
B. |
20 |
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C. |
10 |
D. |
40 |
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Hint |
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13. |
Evaluate x2 + 2xy + y2 if = 4 and y = 7. |
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A. |
65 |
B. |
78 |
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C. |
86 |
D. |
121 |
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Hint |
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14. |
523 m = ______ km |
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A. |
0.0523 |
B. |
523,000 |
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C. |
5.23 |
D. |
0.523 |
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Hint |
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15. |
57 mL = ______ L |
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A. |
0.057 |
B. |
57,000 |
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C. |
0.0057 |
D. |
0.57 |
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Hint |
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16. |
Evaluate 37. |
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A. |
5,034 |
B. |
343 |
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C. |
2,187 |
D. |
21 |
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Hint |
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17. |
Write 10 · 10 · 10 in exponential form. |
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A. |
103 |
B. |
31 |
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C. |
310 |
D. |
13 |
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Hint |
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18. |
Describe and identify the pattern in the sequence.
68, 85, 102, 119, … |
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A. |
×1.5; geometric |
B. |
×2; geometric |
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C. |
+17; geometric |
D. |
+17; arithmetic |
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Hint |
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19. |
Describe and identify the pattern in the sequence.
6, 7, 9, 12, 16, … |
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A. |
×2; geometric |
B. |
Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric |
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C. |
+1; arithmetic |
D. |
Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric |
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Hint |
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20. |
Describe and identify the pattern in the sequence.
0.3, 0.6, 1.2, 2.4, … |
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A. |
×2; geometric |
B. |
+0.3; arithmetic |
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C. |
+2; arithmetic |
D. |
×0.2; geometric |
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Hint |
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