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1. |
Which symbol makes the following statement true?
7,500 ______ 7.5 × 103 |
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A. |
= |
B. |
< |
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C. |
 |
D. |
> |
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Hint |
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2. |
The ordered pair (1, 4) is in which quadrant? |
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A. |
II |
B. |
IV |
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C. |
III |
D. |
I |
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Hint |
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3. |
What is the solution of 2.5a + 12 = 5a? |
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A. |
24 |
B. |
4.8 |
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C. |
2.5 |
D. |
30 |
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Hint |
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4. |
Find the slope of the line graphed below. |
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A. |
 |
B. |
 |
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C. |
4 |
D. |
-4 |
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Hint |
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5. |
Determine the volume of the figure below to the nearest tenth. |
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A. |
10 m3 |
B. |
39.8 m3 |
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C. |
33.3 m3 |
D. |
30.6 m3 |
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Hint |
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6. |
Which rectangular prism below has the greatest surface area? |
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A. |
1 × 5 × 5 |
B. |
2 × 2 × 6 |
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C. |
3 × 3 × 3 |
D. |
1 × 3 × 7 |
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Hint |
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7. |
Into what figure does the following net fold? |
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A. |
cylinder |
B. |
cube |
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C. |
square pyramid |
D. |
cone |
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Hint |
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8. |
Use the net's measurements to find the surface area of the triangular pyramid. |
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A. |
173 m2 |
B. |
98.3 m2 |
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C. |
346 m2 |
D. |
86.5 m2 |
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Hint |
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9. |
Rewrite Iz ÷ jz using a single base. |
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A. |
 |
B. |
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C. |
(i – j)z |
D. |
 |
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Hint |
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10. |
Simplify (xy)z. |
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A. |
yzx |
B. |
xy + z |
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C. |
xyz |
D. |
xyz |
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Hint |
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11. |
Find an addition and subtraction equation that represents the number lines below. |
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A. |
–6 + 7 = 1
–6 – –7 = 1 |
B. |
–6 + 1 = 5
–6 – –1 = 5 |
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C. |
–6 + –1 = –7
–6 – 1 = –7 |
D. |
1 + –6 = –5
1 – 6 = –5 |
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Hint |
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12. |
Evaluate –52. |
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A. |
10 |
B. |
–25 |
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C. |
25 |
D. |
–10 |
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Hint |
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13. |
The graph of the Celsius-Kelvin temperature conversion formula, K = C + 273, is shown below. For which temperatures are the Kelvin and Celsius temperatures both positive? |
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A. |
temperatures greater than 0°C |
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B. |
temperatures less than 150°C |
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C. |
temperatures greater than 0 K |
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D. |
temperatures greater than –273 K |
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Hint |
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14. |
What is the constant difference in the outputs in the table? |
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A. |
–3 |
B. |
3 |
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C. |
2 |
D. |
–2 |
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Hint |
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15. |
Find a solution to the equation using backtracking.
 |
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A. |
s = 21 |
B. |
s = 18 |
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C. |
s = 24 |
D. |
s = 15 |
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Hint |
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16. |
Find the linear equation. |
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A. |
y = 5.2(x – 6) – 2(4 – 3x) |
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B. |
y = 10(x – 8) + 3x2 |
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C. |
y = 7x (x– 1) + 4(9.6 –x) |
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D. |
y = x + x2 – 7x + 4.9 |
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Hint |
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17. |
What needs to be true to determine whether two triangles are similar? |
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A. |
only one set of angles must be congruent |
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B. |
only one set of sides must be similar |
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C. |
at least two sets of angles must be congruent |
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D. |
only one set of sides must be congruent |
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Hint |
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18. |
Find the perimeter of the trapezoid after it has been scaled by a factor of 6. |
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A. |
64 m |
B. |
336 m |
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C. |
10.67 m |
D. |
384 m |
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Hint |
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19. |
A rectangular box has a length of 5 ft, width of 3 ft, and depth of 4 ft. Find the volume of the box after it has been scaled by a factor of 6. |
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A. |
360 ft3 |
B. |
12,960 ft3 |
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C. |
4,320 ft3 |
D. |
2,160 ft3 |
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Hint |
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20. |
Describe the graph below. |
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A. |
A person walking from the left side of a room to the right, moving faster as time passes. |
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B. |
A person walking from the left side of a room to the right, moving slower as time passes. |
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C. |
A person walking from the right side of a room to the left, moving at a constant speed. |
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D. |
A person walking from the right side of a room to the left, moving faster as time passes. |
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Hint |
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