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1. |
Which symbol makes the following sentence true?
22  22.21 |
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A. |
> |
B. |
= |
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C. |
 |
D. |
< |
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Hint |
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2. |
Express  as a decimal. |
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A. |
0.216 |
B. |
2.25 |
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C. |
2.16 |
D. |
0.225 |
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Hint |
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3. |
2 cm = ______mm |
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A. |
2 |
B. |
0.2 |
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C. |
20 |
D. |
200 |
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Hint |
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4. |
3.5 g = ______mg |
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A. |
350 |
B. |
0.0035 |
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C. |
0.35 |
D. |
3,500 |
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Hint |
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5. |
Write the prime factorization of 1500. |
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A. |
22 × 3 × 52 × 102 |
B. |
2 × 3 × 5 |
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C. |
22 × 3 × 52 |
D. |
22 × 3 × 53 |
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Hint |
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6. |
What are the prime factors of 400? |
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A. |
4, 10, 10 |
B. |
2, 5 |
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C. |
2, 200 |
D. |
2, 4, 5 |
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Hint |
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7. |
Find the next term in the sequence
3, 9, 15, 21, … |
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A. |
36 |
B. |
63 |
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C. |
27 |
D. |
25 |
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Hint |
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8. |
Which symbol makes the sentence true? |
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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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9. |
Which numbers are ordered from least to greatest? |
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A. |
–5, -8, 10, 32, 32, 35, 50 |
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B. |
10, -8, -5, 32, 32, 35, 50 |
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C. |
–8, -5, 10, 32, 32, 35, 50 |
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D. |
50, 35, 32, 32, 10, -5, -8 |
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Hint |
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10. |
Teresa is competing in a bicycle race which is 12 miles long. If her speed is an average of 3 miles per hour, how long will it take her to finish the race? Use the equation d = rt where d is the distance in miles, r is the average speed in miles per hour, and t is the time in hours. |
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A. |
2.5 hours |
B. |
3 hours |
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C. |
3.5 hours |
D. |
4 hours |
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Hint |
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11. |
Write an algebraic expression for the phrase the product of 4 and s. |
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A. |
4 + s |
B. |
s ÷ 4 |
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C. |
4 ÷ s |
D. |
4s |
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Hint |
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12. |
Which graph represents the solution to x + 4 > -2? |
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A. |
 |
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B. |
 |
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C. |
 |
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D. |
 |
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Hint |
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13. |
Solve x + 3 = 22. |
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A. |
23 |
B. |
17 |
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C. |
25 |
D. |
19 |
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Hint |
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14. |
How much money do you predict Classic Comics will make on the Internet in July? |
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A. |
$100 |
B. |
$130 |
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C. |
$110 |
D. |
$120 |
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Hint |
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15. |
Which graph represents the solution to 3t + 2 8? |
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A. |
 |
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B. |
 |
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C. |
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D. |
 |
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Hint |
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16. |
Find the property that is shown by y + z = z + y. |
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A. |
Commutative Property of Multiplication |
B. |
Associative Property of Addition. |
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C. |
Identity Property of Addition |
D. |
Commutative Property of Addition |
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Hint |
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17. |
Describe and identify the pattern in the sequence.
0.3, 0.6, 1.2, 2.4, … |
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A. |
×0.2; geometric |
B. |
+2; arithmetic |
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C. |
+0.3; arithmetic |
D. |
×2; geometric |
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Hint |
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18. |
Simplify (-6a)(-8b). |
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A. |
-48ab |
B. |
48 |
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C. |
48b |
D. |
48ab |
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Hint |
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19. |
Solve x + 8 < -12. Graph the solution. |
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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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20. |
Complete the following function table for y = 3x - 1. |
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A. |
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B. |
 |
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C. |
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D. |
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Hint |
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