

1. 
Evaluate (6 – 3) · 2. 


A. 
6 
B. 
0 


C. 
1 
D. 
9 


Hint 


2. 
Solve 5 + y = 11. 


A. 
7 
B. 
16 


C. 
2 
D. 
6 


Hint 


3. 
The following are scores on an English exam. The highest score possible is 100. What is the greatest score? 





A. 
100 
B. 
21 


C. 
75 
D. 
71 


Hint 


4. 
Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games. 


A. 
55 
B. 
22 


C. 
100 
D. 
220 


Hint 


5. 
Evaluate 7 × (a  4) if a = 9. 


A. 
59 
B. 
35 


C. 
63 
D. 
28 


Hint 


6. 
Evaluate x + 5y if x = 12 and y = 9. 


A. 
47 
B. 
153 


C. 
71 
D. 
57 


Hint 


7. 
2.3598 kL = ______ L 


A. 
235.98 
B. 
23598 


C. 
0.0023598 
D. 
2,359.80 


Hint 


8. 
What is the most energy used by any of these states (in hundred trillion BTU's)? 





A. 
27 
B. 
28 


C. 
29 
D. 
26 


Hint 


9. 
Are there any clusters in this data? 





A. 
Yes, 1115. 
B. 
Yes, 58 and 1418. 


C. 
No, there are no clusters. 
D. 
Yes, 520. 


Hint 


10. 
Find the next term in the sequence 15, 19, 23, 27, … 


A. 
30 
B. 
29 


C. 
81 
D. 
31 


Hint 


11. 
Find the next term in the sequence 1, 6, 36, 216, 


A. 
7776 
B. 
1944 


C. 
1296 
D. 
222 


Hint 


12. 
Find the next term in the sequence 81, 27, 9, 3, … 


A. 
1 
B. 
6 


C. 
3 
D. 
9 


Hint 


13. 
Write 4^{5} as a product of the same factor. 


A. 
4 · 4 · 4 · 4 
B. 
5 · 5 · 5 · 5 · 5 


C. 
4 · 4 · 4 · 4 · 4 
D. 
5 · 5 · 5 · 5 


Hint 


14. 
Express 64 in exponential form as a power of 4. 


A. 
4^{5} 
B. 
4^{4} 


C. 
2^{6} 
D. 
4^{3} 


Hint 


15. 
Graph the solution of 3b = 33 on a number line. 


A. 

B. 



C. 

D. 



Hint 


16. 
The Used Car Store recently took an inventory of the remaining cars on their lot. The frequency table shows the results. Find how many cars were made in the 21st century. 





A. 
15 
B. 
33 


C. 
18 
D. 
29 


Hint 


17. 
The scatter plot shows the number of students per computer in U.S. public schools. Assume the number of students stays the same throughout the years. Choose the statement that best describes the data. 





A. 
In the future, their will be more students per computer. 


B. 
Their are more computers in schools in 1990 than their were in 2000. 


C. 
In the future, their will be 0 students per computer. 


D. 
There are more computers in schools in 2000 than their were in 1990. 


Hint 


18. 
The stemandleaf plot shows the bowling scores of one round of a bowling meet. Find the true statement. 





A. 
The range of the bowling scores is 33. 


B. 
Only one bowler scored in the 170179 point range. 


C. 
Their were a total of 15 bowlers who participated in the meet. 


D. 
The bowling score of 168 is an outlier of the data. 


Hint 


19. 
The stemandleaf 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 bowling scores are evenly spread out between 116 and 168. 


B. 
The majority of bowlers scored 149 points or less. 


C. 
The mode represents the average bowling score. 


D. 
The majority of bowlers scored 149 points or greater. 


Hint 


20. 
Which bar graph shows the number of endangered species by group in the U.S.? 





A. 



B. 



C. 



D. 



Hint 


