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1. |
Evaluate 3 × 2 - 6 ÷ 2 + 5. |
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A. |
5 |
B. |
-2 |
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C. |
-1 |
D. |
8 |
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Hint |
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2. |
Which of the following sentences is true? |
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A. |
 when x = 6. |
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B. |
3x + 5 < x2 when x = 4. |
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C. |
 when x = 5. |
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D. |
 when x = 4. |
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Hint |
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3. |
Name the set of numbers that is graphed below. |
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A. |
{-1, 0, 1} |
B. |
{0} |
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C. |
{-1, 0} |
D. |
{-1, 1} |
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Hint |
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4. |
Find the mean of {3, 8, 10, 1, 25}. |
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A. |
1 |
B. |
9 |
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C. |
9.4 |
D. |
8 |
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Hint |
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5. |
Triangle KMS is equilateral. Find KM if KM = x + 6, KS = 2x – 3, and MS = 4x – 21. |
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A. |
4 |
B. |
15 |
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C. |
21 |
D. |
9 |
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Hint |
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6. |
Write an equation for the graph. |
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A. |
y = x + 2 |
B. |
y = x + 1 |
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C. |
y = 2x + 2 |
D. |
y = 2x |
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Hint |
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7. |
In parallelogram FGHI,   _________. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Express 0.034 × 107 in scientific notation. |
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A. |
34 × 104 |
B. |
3.4 × 109 |
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C. |
3.4 × 105 |
D. |
0.34 × 106 |
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Hint |
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9. |
 |
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A. |
circumference |
B. |
diameter |
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C. |
center |
D. |
radius |
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Hint |
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10. |
The intersection of two planes could be a ______. |
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A. |
plane |
B. |
line |
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C. |
point |
D. |
segment |
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Hint |
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11. |
Use the flowchart to backtrack and find the solution. |
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 |
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A. |
8 |
B. |
7 |
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C. |
9 |
D. |
18 |
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Hint |
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12. |
Two triangles are necessarily congruent if and only if __________. |
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A. |
their corresponding sides and corresponding angles are congruent, and they are rotated to the same position. |
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B. |
their corresponding angles are congruent. |
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C. |
their corresponding sides and corresponding angles are congruent. |
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D. |
two of their sides are congruent. |
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Hint |
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13. |
Simplify 2x + 5x + 4(x + 3). |
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A. |
11x + 3 |
B. |
14x |
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C. |
11x + 12 |
D. |
23x |
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Hint |
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14. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the third quarter? |
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A. |
27 |
B. |
48 |
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C. |
60 |
D. |
15 |
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Hint |
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15. |
Solve –15k > -120. |
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A. |
k < 8 |
B. |
k < -8 |
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C. |
k > -8 |
D. |
k > 8 |
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Hint |
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16. |
Which of the following is not an example of inverse variation? |
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A. |
the number of computers a company gives if it has enough computers to give 24 people 1 computer, or 12 people two computers |
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B. |
the distance covered if several different people drive 200 miles to the game at variable speeds |
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C. |
the number of samples a store can give away if they give 1 free sample to each of 300 people, or decide to give 2 samples to 300 people |
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D. |
the number of running plays a football team can run if they elect to use 2 running backs for 8 plays each, or 1 running back for 16 plays |
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Hint |
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17. |
If Dale Jarrett drives his car 1760 feet on the racetrack in 6 seconds, about how long will it take him to drive 2640 feet, a half mile? |
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A. |
18 seconds |
B. |
6 minutes, 40 seconds |
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C. |
9 seconds |
D. |
18 minutes |
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Hint |
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18. |
In a factory, every fifth product out of 100 is quality tested. What kind of sampling is represented? |
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A. |
Systematic Sampling |
B. |
Random Sampling |
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C. |
Convenience Sampling |
D. |
Cluster Sampling |
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Hint |
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19. |
Translate the phrase the sum of five and two times a number into a variable expression. |
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A. |
5n + 2 |
B. |
2(n + 5) |
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C. |
5 + 2n |
D. |
5(2 + n) |
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Hint |
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20. |
Calculate 6C2 |
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A. |
8 |
B. |
90 |
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C. |
60 |
D. |
15 |
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Hint |
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