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1. |
What is the value of 4(9 + y) if y = 0.1? |
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A. |
36.1 |
B. |
40 |
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C. |
3.6 |
D. |
36.4 |
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Hint |
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2. |
You rode your bike 3 miles to school. After school, you rode 5 miles to the store and then 2 miles home. How many miles did you ride today? |
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A. |
10 |
B. |
7 |
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C. |
5 |
D. |
8 |
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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. |
Explore |
B. |
Examine |
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C. |
Solve |
D. |
Plan |
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Hint |
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4. |
Which operation should be done first when evaluating 15 - 5 ÷ 3 + 2 - 1? |
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A. |
multiplication |
B. |
subtraction |
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C. |
division |
D. |
addition |
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Hint |
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5. |
Evaluate  if a = 9, b = 6 and c = 3. |
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A. |
15 |
B. |
11 |
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C. |
5 |
D. |
9 |
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Hint |
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6. |
Write 24 as a product. |
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A. |
4 · 4 |
B. |
2 · 2 · 2 · 2 |
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C. |
4 + 4 |
D. |
2 + 2 + 2 + 2 |
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Hint |
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7. |
11,241 g = ______kg |
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A. |
11,241,000 |
B. |
112.41 |
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C. |
0.11241 |
D. |
11.241 |
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Hint |
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8. |
Evaluate 3 × 5 + 12 ÷ 3. |
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A. |
11 |
B. |
27 |
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C. |
9 |
D. |
19 |
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Hint |
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9. |
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. |
10 |
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C. |
40 |
D. |
20 |
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Hint |
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10. |
67.2 m = ______ cm |
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A. |
672 |
B. |
6,720 |
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C. |
67,200 |
D. |
0.672 |
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Hint |
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11. |
The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place. |
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A. |
2.99 × 109 |
B. |
2.99 × 1010 |
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C. |
3.00 × 109 |
D. |
3.00 × 108 |
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Hint |
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12. |
Which symbol makes the following statement true?
568 ______ 5.1 × 102 |
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A. |
= |
B. |
 |
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C. |
> |
D. |
< |
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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. |
111 |
B. |
119 |
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C. |
55 |
D. |
121 |
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Hint |
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14. |
Find the next term in the sequence
81, 27, 9, 3, … |
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A. |
6 |
B. |
9 |
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C. |
1 |
D. |
3 |
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Hint |
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15. |
Write 45 as a product of the same factor. |
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A. |
4 · 4 · 4 · 4 |
B. |
5 · 5 · 5 · 5 |
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C. |
5 · 5 · 5 · 5 · 5 |
D. |
4 · 4 · 4 · 4 · 4 |
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Hint |
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16. |
On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach? |
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A. |
102 |
B. |
158 |
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C. |
112 |
D. |
108 |
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Hint |
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17. |
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. |
 = 33.3 |
B. |
2s = 33.3 |
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C. |
s - 2 = 33.3 |
D. |
2 + s = 33.3 |
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Hint |
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18. |
The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop. |
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A. |
2(27 + 34) |
B. |
27 × 27 + 34 × 34 |
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C. |
34 + 27 |
D. |
2(27) × 2(34) |
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Hint |
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