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1. |
What is the third step in the 4-step plan to solve problems? |
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A. |
Plan |
B. |
Examine |
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C. |
Solve |
D. |
Explore |
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Hint |
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2. |
Evaluate c + 5 if c = 3. |
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A. |
5 |
B. |
c + 3 |
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C. |
8 |
D. |
3 |
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Hint |
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3. |
Solve  |
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A. |
24 |
B. |
4 |
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C. |
3 |
D. |
16 |
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Hint |
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4. |
3.5 g = ______mg |
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A. |
3,500 |
B. |
0.35 |
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C. |
350 |
D. |
0.0035 |
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Hint |
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5. |
2,400 mL = ______L |
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A. |
24 |
B. |
2,400,000 |
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C. |
2.4 |
D. |
0.24 |
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Hint |
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6. |
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. |
55 |
B. |
100 |
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C. |
220 |
D. |
22 |
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Hint |
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7. |
Evaluate 7 × (a - 4) if a = 9. |
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A. |
59 |
B. |
63 |
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C. |
28 |
D. |
35 |
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Hint |
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8. |
Solve f =  . |
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A. |
2 |
B. |
6 |
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C. |
3 |
D. |
4 |
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Hint |
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9. |
Find the next term in the sequence
83, 92, 101, 110, … |
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A. |
111 |
B. |
121 |
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C. |
119 |
D. |
55 |
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Hint |
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10. |
Evaluate 37. |
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A. |
21 |
B. |
2,187 |
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C. |
5,034 |
D. |
343 |
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Hint |
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11. |
Write 10 · 10 · 10 in exponential form. |
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A. |
103 |
B. |
310 |
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C. |
31 |
D. |
13 |
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Hint |
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12. |
Evaluate 16 + (9 - 4)10 - 4 · 5. |
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A. |
46 |
B. |
35 |
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C. |
190 |
D. |
96 |
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Hint |
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13. |
The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room? |
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A. |
3 × 1.5 + 2 × 1 + 2 |
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B. |
1.5 + 1.5 + 1.5 + 1 + 1 + 2 |
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C. |
5(1.5 + 1) + 2 |
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D. |
3(1.5) + 2(1) + 2 |
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Hint |
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14. |
Use the Distributive Property to find 3(13 + 5) written as an equivalent expression. |
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A. |
3(18) |
B. |
3(13) + 3(5) |
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C. |
3 + 13 × 3 + 5 |
D. |
3 + 13 + 3 + 5 |
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Hint |
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15. |
Which property represents 5 × (6 × 3) = (5 × 6) × 3? |
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A. |
Associative Property of Addition. |
B. |
Commutative Property of Multiplication |
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C. |
Distributive Property |
D. |
Associative Property of Multiplication. |
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Hint |
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16. |
Choose the sequence that is geometric. |
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A. |
1, 2, 6, 24, … |
B. |
8, 7, 6, 5, … |
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C. |
1.2, 1.8, 2.4, 3.0, … |
D. |
4, 0.8, 0.16, 0.032, … |
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Hint |
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17. |
Write 9.01 × 108 in standard form. |
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A. |
9,010,000 |
B. |
90,100,000 |
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C. |
9,010,000,000 |
D. |
901,000,000 |
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Hint |
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18. |
Which set of numbers is ordered from least to greatest? |
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A. |
1.01 × 106; 1.0 × 107; 10,100,000; 101,000,000 |
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B. |
10,100,000; 101,000,000; 1.01 × 106; 1.0 × 107 |
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C. |
10,100,000; 1.01 × 106; 101,000,000; 1.0 × 107 |
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D. |
101,000,000; 10,100,000; 1.0 × 107; 1.01 × 106; |
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Hint |
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