| |
| |
1. |
Find the next three numbers in the pattern
25, 21, 17, 13, ___, ___, ___. |
| |
|
A. |
9,5,1 |
B. |
17, 21, 25 |
| |
|
C. |
12, 11, 10 |
D. |
10, 7, 4 |
| |
|
Hint |
|
| |
2. |
Find the mean for the data set
99, 103, 140, 153, 109, 92, 125, 110, 140. |
| |
|
A. |
119 |
B. |
110 |
| |
|
C. |
140 |
D. |
61 |
| |
|
Hint |
|
| |
3. |
Multiply 0.032 × 2.1. |
| |
|
A. |
672 |
B. |
0.064 |
| |
|
C. |
0.672 |
D. |
0.0672 |
| |
|
Hint |
|
| |
4. |
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80? |
| |
|
A. |
100 |
B. |
80 |
| |
|
C. |
93 |
D. |
97 |
| |
|
Hint |
|
| |
5. |
A carpenter cuts a board that is 4 feet long. After the cut, 1 feet
remain. How long was the piece that was cut? |
| |
|
A. |
3 ft. |
B. |
3 ft. |
| |
|
C. |
3 ft. |
D. |
3 ft. |
| |
|
Hint |
|
| |
6. |
Over 11 consecutive days, Jim did the following number of pushups.
7, 8, 10, 10, 12, 14, 15, 17, 17, 19, 33.
Find the range of the data. |
| |
|
A. |
26 |
B. |
14 |
| |
|
C. |
10 |
D. |
17 |
| |
|
Hint |
|
| |
7. |
Which type of display is most appropriate for showing scores on a standardized exam in a particular city? |
| |
|
A. |
scatter plot |
B. |
bar graph |
| |
|
C. |
line plot |
D. |
histogram |
| |
|
Hint |
|
| |
8. |
Find the length of the line segment to the nearest one-half inch. |
| |
|
 |
| |
|
A. |
2 in. |
B. |
3 in. |
| |
|
C. |
2 in. |
D. |
2 in. |
| |
|
Hint |
|
| |
9. |
 ______. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
10. |
 ______. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
11. |
Find  |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
12. |
Estimate  . |
| |
|
A. |
18 |
B. |
15 |
| |
|
C. |
17 |
D. |
16 |
| |
|
Hint |
|
| |
13. |
Find  . Write the answer in simplest form. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
14. |
Find  . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
15. |
40 is what percent of 25? |
| |
|
A. |
62.5 |
B. |
10 |
| |
|
C. |
16 |
D. |
160 |
| |
|
Hint |
|
| |
16. |
Which of the following is a regular polygon? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
17. |
Which figure does not have line symmetry? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
18. |
Find 27% of 42. |
| |
|
A. |
11.34 |
B. |
1.134 |
| |
|
C. |
113.4 |
D. |
0.1134 |
| |
|
Hint |
|
| |
19. |
In a game of What's My Rule? the first clue was ''5 gives 12.'' Write a rule that fits this clue. |
| |
|
A. |
output = input + 5 |
B. |
output = 12 – 5 |
| |
|
C. |
output = (input + 1) × 2 |
D. |
output = 5 × input + 2 |
| |
|
Hint |
|
| |
20. |
What statistical measure(s) would you use if you wanted to know the answer to this question on a survey: How many hours do students typically spend on homework every night? |
| |
|
A. |
median |
B. |
all answers are correct |
| |
|
C. |
mean |
D. |
mode |
| |
|
Hint |
|
|
|