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1. |
Use the distributive property to rewrite 3(5 + y) without parentheses. |
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A. |
15 + y |
B. |
8 + 3y |
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C. |
15 + 3y |
D. |
8 + y |
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Hint |
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2. |
Find the volume of the rectangular prism. |
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A. |
90 in3 |
B. |
50 in3 |
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C. |
900 in3 |
D. |
33 in3 |
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Hint |
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3. |
Determine the volume of the figure below. |
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A. |
42 cubic units |
B. |
56 cubic units |
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C. |
64 cubic units |
D. |
48 cubic units |
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Hint |
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4. |
Find the volume of the cylinder below to the nearest tenth. |
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A. |
2412.7 cm3 |
B. |
603.2 cm3 |
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C. |
301.6 cm3 |
D. |
150.8 cm3 |
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Hint |
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5. |
Factor the polynomial 3x + 3. |
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A. |
3(x + 3) |
B. |
3(x - 1) |
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C. |
3(x - 3) |
D. |
3(x + 1) |
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Hint |
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6. |
Make a flowchart for the expression. . |
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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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7. |
Find the equation for the flowchart. |
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A. |
 - 1 = 9 |
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B. |
 - 9 = 1 |
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C. |
 = 1 |
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D. |
 - 9 = 1 |
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Hint |
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8. |
Janet was filling up a water balloon that had a tiny hole in it. The balloon can hold 12 ounces of water, but the hole leaks water out at 0.5 ounces per minute. How many ounces of water will be in the balloon m minutes after it is filled? |
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A. |
12 + 0.5m |
B. |
12 – 0.5m |
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C. |
12m – 0.5m |
D. |
12m + 0.5m |
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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 5 anchovy pizzas with a delivery fee of $3. |
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B. |
If a is the price of an anchovy pizza in dollars, 5a + 3 is the price of 8 anchovy pizzas. |
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C. |
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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D. |
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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Hint |
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10. |
Use the clues on the dot diagram to find the unknown values. |
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A. |
a = 3, b = 15 |
B. |
a = 5, b = 17 |
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C. |
a = 10, b = 22 |
D. |
a = 1, b = 11 |
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Hint |
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11. |
How many squares do you add from Stage s to Stage s + 1 in the pattern below? |
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A. |
0 squares |
B. |
s squares |
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C. |
s + 2 squares |
D. |
s + 1 squares |
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Hint |
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12. |
Find an expression for the number of blocks in Stage s. |
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A. |
3s + 1 |
B. |
3s |
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C. |
2s – 1 |
D. |
s + 3 |
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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. |
2s2 |
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C. |
s2 |
D. |
s + 1 |
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Hint |
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14. |
Create a block pattern with s2 – 1 blocks. |
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A. |
 |
B. |
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C. |
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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. |
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D. |
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Hint |
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16. |
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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17. |
Determine the surface area of the figure below. |
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A. |
114 square units |
B. |
124 square units |
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C. |
104 square units |
D. |
94 square units |
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Hint |
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18. |
Which net will fold into a closed solid? |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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19. |
Into what figure does the following net fold? |
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A. |
cylinder |
B. |
cube |
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C. |
triangular pyramid |
D. |
square pyramid |
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Hint |
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20. |
Use the net's measurements to find the surface area of the triangular pyramid. |
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A. |
173 m2 |
B. |
86.5 m2 |
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C. |
346 m2 |
D. |
98.3 m2 |
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Hint |
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