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1. |
How could you find 5 × 17 mentally using the distributive property? |
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A. |
5 × 10 - 5 × 7 |
B. |
5 + 10 × 5 + 7 |
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C. |
5 × 10 × 5 × 7 |
D. |
5 × 10 + 5 × 7 |
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Hint |
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2. |
Evaluate b3 + 6 if b = 2. |
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A. |
14 |
B. |
512 |
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C. |
15 |
D. |
12 |
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Hint |
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3. |
The formula F =  C + 32 is used to convert the temperature in degrees
Celsius to degrees Fahrenheit. If the temperature outside is 18° Celsius,
what is the temperature in degrees Fahrenheit? |
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A. |
64.4° F |
B. |
13.6° F |
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C. |
42.0° F |
D. |
38.8° F |
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Hint |
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4. |
Find the volume of the triangular prism. |
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A. |
160 cubic inches |
B. |
80 cubic inches |
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C. |
320 cubic inches |
D. |
640 cubic inches |
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Hint |
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5. |
Determine the volume of the figure below. |
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A. |
48 cubic units |
B. |
42 cubic units |
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C. |
56 cubic units |
D. |
64 cubic units |
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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. |
21,000h |
B. |
350h |
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C. |
 |
D. |
 |
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Hint |
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8. |
Write two expressions for the total number of blocks. |
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A. |
5(n + 5), 5n + 25 |
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B. |
5(n – 1), 5n – 5 |
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C. |
5(n – 5), 5n – 25 |
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D. |
5(n + 1), 5n + 5 |
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Hint |
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9. |
Use the clues on the dot diagram to find the unknown values. |
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A. |
a = 5, b = 17 |
B. |
a = 10, b = 22 |
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C. |
a = 1, b = 11 |
D. |
a = 3, b = 15 |
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Hint |
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10. |
How many blocks are used in Stages 1–3? |
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A. |
3, 7, 10 |
B. |
3, 6, 10 |
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C. |
9, 15, 21 |
D. |
4, 7, 10 |
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Hint |
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11. |
Find an expression for the number of blocks in Stage s. |
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A. |
s2 |
B. |
s + 1 |
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C. |
2s2 |
D. |
2s + 1 |
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Hint |
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12. |
Without building it, predict the number of blocks in Stage 7. |
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A. |
49 |
B. |
81 |
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C. |
100 |
D. |
64 |
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Hint |
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13. |
Describe this pattern. |
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 |
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A. |
cube pattern |
B. |
doubling pattern |
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C. |
''add 1'' pattern |
D. |
square pattern |
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Hint |
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14. |
The following is the top view of a structure. Find the bottom view. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Draw a top-count view for the structure represented below. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Which top-count view represents the top engineering view shown below? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
Determine the volume of the figure below. |
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A. |
27 cubic units |
B. |
8 cubic units |
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C. |
18 cubic units |
D. |
38 cubic units |
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Hint |
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18. |
Find the approximate volume of this oblique prism. |
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A. |
942.5 cm3 |
B. |
592.2 cm3 |
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C. |
2,2262.0 cm3 |
D. |
188.5 cm3 |
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Hint |
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19. |
For each 1 cubic unit of volume, how many square units of surface area are there? |
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A. |
4.2 |
B. |
3.8 |
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C. |
4.5 |
D. |
3.4 |
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Hint |
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20. |
Use the net's measurements to find the volume of the cylinder. |
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A. |
461.8 cm3 |
B. |
285.9 cm3 |
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C. |
197.9 cm3 |
D. |
207.3 cm3 |
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Hint |
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