| |
| |
1. |
What is the second step in the 4-step plan to solve problems? |
| |
|
A. |
Plan |
B. |
Solve |
| |
|
C. |
Explore |
D. |
Examine |
| |
|
Hint |
|
| |
2. |
Evaluate 3 · 4 + 62 |
| |
|
A. |
48 |
B. |
103 |
| |
|
C. |
24 |
D. |
76 |
| |
|
Hint |
|
| |
3. |
Solve 3x = 18. |
| |
|
A. |
21 |
B. |
15 |
| |
|
C. |
6 |
D. |
7 |
| |
|
Hint |
|
| |
4. |
11,241 g = ______kg |
| |
|
A. |
11.241 |
B. |
11,241,000 |
| |
|
C. |
112.41 |
D. |
0.11241 |
| |
|
Hint |
|
| |
5. |
How many customer service ratings above 80 did the company receive? |
| |
|
 |
| |
|
A. |
5 |
B. |
12 |
| |
|
C. |
2 |
D. |
16 |
| |
|
Hint |
|
| |
6. |
On how many days was the temperature at least 71 degrees? |
| |
|
 |
| |
|
A. |
1 |
B. |
2 |
| |
|
C. |
3 |
D. |
5 |
| |
|
Hint |
|
| |
7. |
Find the median of {55, 21, 21, 69, 71}. |
| |
|
A. |
21 |
B. |
47.4 |
| |
|
C. |
71 |
D. |
55 |
| |
|
Hint |
|
| |
8. |
Jordan runs 2 miles every day. He is tracking his progress on the graph below. Describe the trend in his running times over the last six months. |
| |
|
 |
| |
|
A. |
Jordan is spending more time running every day. |
| |
|
B. |
Jordan is running fewer miles now than when he started. |
| |
|
C. |
There is no relationship. |
| |
|
D. |
It takes Jordan less time to run 2 miles now than when he started. |
| |
|
Hint |
|
| |
9. |
Evaluate ab + 8 if a = 4 and b = 7 |
| |
|
A. |
60 |
B. |
55 |
| |
|
C. |
28 |
D. |
36 |
| |
|
Hint |
|
| |
10. |
In physics, the number  measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2. |
| |
|
A. |
5 |
B. |
10 |
| |
|
C. |
20 |
D. |
40 |
| |
|
Hint |
|
| |
11. |
57 mL = ______ L |
| |
|
A. |
57,000 |
B. |
0.0057 |
| |
|
C. |
0.57 |
D. |
0.057 |
| |
|
Hint |
|
| |
12. |
Which symbol makes the following statement true?
1.55 × 104 ______ 15,000 |
| |
|
A. |
> |
B. |
< |
| |
|
C. |
 |
D. |
= |
| |
|
Hint |
|
| |
13. |
In what month will Classic Comics probably begin to make more than $150 on the Internet? |
| |
|
 |
| |
|
A. |
November |
B. |
September |
| |
|
C. |
October |
D. |
December |
| |
|
Hint |
|
| |
14. |
Which is the correct line plot for this information? |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
15. |
Are there any clusters in this data? |
| |
|
|
| |
|
A. |
Yes, 5-20. |
B. |
Yes, 5-8 and 14-18. |
| |
|
C. |
No, there are no clusters. |
D. |
Yes, 11-15. |
| |
|
Hint |
|
| |
16. |
How many states in this group used at least 17 hundred trillion BTU's of energy? |
| |
|
|
| |
|
A. |
9 |
B. |
10 |
| |
|
C. |
11 |
D. |
12 |
| |
|
Hint |
|
| |
17. |
What is the lower extreme for the quiz scores? |
| |
|
 |
| |
|
A. |
20 |
B. |
15 |
| |
|
C. |
12 |
D. |
3 |
| |
|
Hint |
|
| |
18. |
Describe and identify the pattern in the sequence.
6, 7, 9, 12, 16, … |
| |
|
A. |
+1; arithmetic |
B. |
Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric |
| |
|
C. |
×2; geometric |
D. |
Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric |
| |
|
Hint |
|
| |
19. |
The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Choose the statement that best describes how the data are spread out. |
| |
|
 |
| |
|
A. |
The majority of bowlers scored 149 points or greater. |
| |
|
B. |
The mode represents the average bowling score. |
| |
|
C. |
The bowling scores are evenly spread out between 116 and 168. |
| |
|
D. |
The majority of bowlers scored 149 points or less. |
| |
|
Hint |
|
| |
20. |
Make a histogram to show the number of hours people in the survey sleep. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
|
|