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1. |
6 + 2 × 7 - 4 = _________ |
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A. |
12 |
B. |
24 |
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C. |
52 |
D. |
16 |
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Hint |
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2. |
An example of the Commutative Property of Addition is ______________. |
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A. |
2 + 4 = 4 + 2 |
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B. |
2 + (4 + 6) = (2 + 4) + 6 |
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C. |
2 · 4 = 4 · 2 |
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D. |
2(4 · 6) = (2 · 4)6 |
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Hint |
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3. |
Which of the numbers 46, 56, 152, or 162 is a solution of 58 + n = 104? |
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A. |
56 |
B. |
162 |
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C. |
46 |
D. |
152 |
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Hint |
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4. |
Simplify the expression 12n + (-5n) + 3n. |
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A. |
-4n |
B. |
10n |
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C. |
7n |
D. |
-20n |
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Hint |
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5. |
Which fraction can be expressed as  in simplest form? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Jason wants to buy a car. He has $2500 in his savings account. He also needs to pay $600 for insurance. Write an inequality that can be used to determine the price of a car that Jason can buy. |
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A. |
c + 600  2500 |
B. |
c - 600 2500 |
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C. |
c - 600  2500 |
D. |
c + 600 2500 |
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Hint |
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7. |
Suppose a cab ride costs $2.25 plus $0.59 for each mile traveled. What is the sequence of prices for the first three miles? |
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A. |
$2.84, $3.43, $4.02 |
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B. |
$1.66, $2.25, $2.84 |
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C. |
$2.25, $2.84, $3.43 |
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D. |
$0, $2.25, $2.84 |
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Hint |
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8. |
Which fraction is equivalent to the ratio 16:48? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Find the interquartile range of the set of data.
11 21 30 29 7 26
12 12 3 10 12 15 |
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A. |
10.5 |
B. |
13.5 |
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C. |
13 |
D. |
23.5 |
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Hint |
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10. |
A red number cube and a blue number cube are tossed. Determine the probability of the red number cube showing a 3 and the blue number cube showing a 6. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
The volume of a square pyramid is ______ the volume of a square prism. |
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A. |
half |
B. |
one fourth |
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C. |
one third |
D. |
equal to |
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Hint |
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12. |
Evaluate r – s – t if r = -5, s = -10, and t = -15. |
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A. |
20 |
B. |
0 |
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C. |
-10 |
D. |
-30 |
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Hint |
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13. |
Express 1,000,000 in scientific notation. |
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A. |
1 × 10-6 |
B. |
1 × 106 |
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C. |
1 × 105 |
D. |
1 × 107 |
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Hint |
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14. |
Find the perimeter of  to the nearest tenth. |
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 |
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A. |
27.2 units |
B. |
14.8 units |
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C. |
30 units |
D. |
5.4 units |
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Hint |
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15. |
A six-pack of soda costs $2.49, a 12-pack of soda costs $3.99, and a 24-pack of soda costs $5.49. Which pack has the lowest cost per unit? |
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A. |
12-pack |
B. |
The unit rates are equal. |
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C. |
24-pack |
D. |
6-pack |
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Hint |
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16. |
Find 60% of 30 mentally. |
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A. |
50 |
B. |
12 |
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C. |
18 |
D. |
24 |
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Hint |
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17. |
Which sentence is a true statement about the data in the graph? |
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A. |
Tuesday's income was twice Monday's income. |
B. |
Friday's income was 50% below Thursday's income. |
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C. |
Wednesday's income was a 13% decrease from Tuesday's income. |
D. |
Friday's income was 20% greater than Monday's income. |
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Hint |
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18. |
How many different pizzas can be ordered from cheese choices of Romano, Parmesan, or mozzarella and crust choices of thin, traditional, or deep dish? |
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A. |
9 |
B. |
2 |
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C. |
1 |
D. |
6 |
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Hint |
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19. |
Find the volume of a cylinder with diameter 10 yards and height 25 yards. Round to the nearest tenth. |
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A. |
981.7 yd3 |
B. |
7,854 yd3 |
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C. |
1,963.5 yd3 |
D. |
392.7 yd3 |
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Hint |
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20. |
Find the surface area of the triangular prism. |
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A. |
1,309 in2 |
B. |
2,618 in2 |
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C. |
654.5 in2 |
D. |
1,330 in2 |
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Hint |
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