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1. |
What is the value of 4(9 + y) if y = 0.1? |
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A. |
40 |
B. |
36.4 |
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C. |
3.6 |
D. |
36.1 |
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Hint |
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2. |
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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3. |
What is the last step in the 4-step plan to solve problems? |
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A. |
Plan |
B. |
Explore |
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|
C. |
Examine |
D. |
Solve |
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Hint |
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4. |
Evaluate 34. |
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A. |
64 |
B. |
7 |
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C. |
81 |
D. |
12 |
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Hint |
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5. |
Solve 3x = 18. |
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A. |
6 |
B. |
7 |
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C. |
15 |
D. |
21 |
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Hint |
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6. |
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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7. |
Evaluate 3 × 5 + 12 ÷ 3. |
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A. |
11 |
B. |
9 |
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C. |
27 |
D. |
19 |
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Hint |
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8. |
Evaluate x + 5y if x = 12 and y = 9. |
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A. |
57 |
B. |
47 |
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C. |
71 |
D. |
153 |
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Hint |
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9. |
Evaluate 5k +  if
k = 3, m = 20, and n. = 5. |
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A. |
57 |
B. |
19 |
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C. |
20 |
D. |
7 |
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Hint |
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10. |
Evaluate 42 - 10 |
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A. |
16 |
B. |
26 |
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C. |
2 |
D. |
6 |
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Hint |
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11. |
523 m = ______ km |
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A. |
523,000 |
B. |
0.0523 |
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C. |
5.23 |
D. |
0.523 |
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Hint |
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12. |
Write 45,870,320 in scientific notation. |
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A. |
4.587032 × 108 |
B. |
45.87032 × 106 |
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C. |
45.87032 × 107 |
D. |
4.587032 × 107 |
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Hint |
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13. |
Find the next term in the sequence
83, 92, 101, 110, … |
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A. |
119 |
B. |
121 |
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C. |
111 |
D. |
55 |
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Hint |
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14. |
Evaluate 124. |
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A. |
18,491 |
B. |
48 |
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C. |
20,736 |
D. |
16,777,216 |
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Hint |
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15. |
Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater. |
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A. |
s - 2 = 33.3 |
B. |
 = 33.3 |
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C. |
2 + s = 33.3 |
D. |
2s = 33.3 |
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Hint |
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16. |
On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days? |
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A. |
4.02 billion |
B. |
4.02 million |
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C. |
4,020 |
D. |
420 billion |
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Hint |
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17. |
Choose the sequence that is geometric. |
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A. |
1, 2, 6, 24, … |
B. |
1.2, 1.8, 2.4, 3.0, … |
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C. |
8, 7, 6, 5, … |
D. |
4, 0.8, 0.16, 0.032, … |
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Hint |
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18. |
Write 6.2 × 105 in standard form. |
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A. |
62,000 |
B. |
620,000 |
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C. |
6,200,000 |
D. |
62,000,000 |
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Hint |
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