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1. |
Evaluate 6 · 7 – 2p if p = 5. |
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A. |
200 |
B. |
32 |
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C. |
150 |
D. |
420 |
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Hint |
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2. |
Write an expression to represent ''five times as much as I paid yesterday.'' |
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A. |
5 + c |
B. |
5 - c |
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C. |
5c |
D. |
 |
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Hint |
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3. |
Find the volume of the triangular prism. |
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A. |
320 cubic inches |
B. |
80 cubic inches |
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C. |
160 cubic inches |
D. |
640 cubic inches |
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Hint |
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4. |
Determine the volume of the figure below to the nearest tenth. |
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A. |
30.6 m3 |
B. |
10 m3 |
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C. |
39.8 m3 |
D. |
33.3 m3 |
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Hint |
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5. |
Find the equation for the flowchart. |
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A. |
- 9 = 1 |
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B. |
= 1 |
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C. |
- 1 = 9 |
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D. |
- 9 = 1 |
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Hint |
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6. |
George and a group of his friends are going to a baseball game. Tickets cost $12 apiece and a program costs $5. If George goes with 5 friends, write an expression for the total amount that George and his friends spent at the game. Use p for the number of programs bought. |
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A. |
12p+ 5 |
B. |
12p + 72 |
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C. |
5p + 12 |
D. |
5p + 72 |
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Hint |
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7. |
A CD rotates in a CD player at about 350 revolutions per minute. How many revolutions would the CD have made after h hours? |
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A. |
350h |
B. |
21,000h |
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C. |
 |
D. |
 |
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Hint |
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8. |
Find an explanation for the expression s + 3. |
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A. |
If s is the number of students in the classroom, s + 3 is the number of students after 3 students leave the class. |
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B. |
If s is the number of sunny days, s + 3 is the number of sunny days 3 years ago. |
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C. |
If s is the number of sunny days, s + 3 is the number of sunny days in March, the third month of the year. |
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D. |
If s is the number of students in the classroom, s + 3 is the number of students after 3 new students join the class. |
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Hint |
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9. |
Find an explanation for the expression 5a + 3. |
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A. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 3 anchovy pizzas with a delivery fee of $5. |
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B. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 5 anchovy pizzas with a delivery fee of $3. |
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C. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the price of 8 anchovy pizzas. |
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D. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 5 anchovy pizzas with a delivery fee of $8. |
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Hint |
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10. |
Using the formula for the area of a trapezoid , find A if h = 7 cm, b1 = 3 cm, and b2 = 5 cm. |
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A. |
28 cm2 |
B. |
7.5 cm2 |
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C. |
18 cm2 |
D. |
25 cm2 |
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Hint |
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11. |
How many blocks are used in Stages 1–3? |
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A. |
3, 6, 10 |
B. |
4, 7, 10 |
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C. |
9, 15, 21 |
D. |
3, 7, 10 |
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Hint |
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12. |
Find the top-count view of Stages 3 and 4 for the block pattern below. |
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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. |
Find an expression for the number of blocks in Stage s. |
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A. |
2s + 1 |
B. |
s2 |
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C. |
s + 1 |
D. |
2s2 |
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Hint |
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14. |
Without building it, predict the number of blocks in Stage 7. |
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A. |
64 |
B. |
81 |
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C. |
100 |
D. |
49 |
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Hint |
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15. |
Create a block pattern with s2 – 1 blocks. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Draw a top-count view for the engineering view represented below. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
Draw Front, Top, and Right engineering views for the structure below. |
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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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18. |
Determine the volume of the figure below. |
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A. |
8 cubic units |
B. |
38 cubic units |
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C. |
18 cubic units |
D. |
27 cubic units |
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Hint |
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19. |
Use the net's measurements to find the surface area of the rectangular prism. |
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A. |
150 in.2. |
B. |
220 in.2 |
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C. |
255 in.2. |
D. |
290 in.2 |
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Hint |
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20. |
Use the net's measurements to find the surface area of the right triangular prism. |
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A. |
224 m2 |
B. |
240 m2 |
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C. |
168 m2 |
D. |
192 m2 |
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Hint |
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