

1. 
Evaluate 5 + 6 – 2 + 4. 


A. 
5 
B. 
13 


C. 
7 
D. 
17 


Hint 


2. 
What is the interval? 





A. 
50 
B. 
51100 


C. 
9 
D. 
10 


Hint 


3. 
Find the mean of {3, 8, 10, 1, 25}. 


A. 
8 
B. 
9 


C. 
9.4 
D. 
1 


Hint 


4. 
Find the mode of {325, 100, 115, 621, 325, 325, 100}. 


A. 
115 
B. 
100 


C. 
273 
D. 
325 


Hint 


5. 
What is the greatest common factor of 25a^{2}b and 5ab^{2}? 


A. 
5a^{2}b^{2} 
B. 
5ab^{2} 


C. 
5 
D. 
5ab 


Hint 


6. 
What inequality is represented by the graph? 





A. 
9 = 3 
B. 
9 > 3 


C. 
9 > 3 
D. 
9 < 3 


Hint 


7. 
In what quadrant is point B? 





A. 
I 
B. 
II 


C. 
III 
D. 
IV 


Hint 


8. 
Teresa is competing in a bicycle race which is 12 miles long. If her speed is an average of 3 miles per hour, how long will it take her to finish the race? Use the equation d = rt where d is the distance in miles, r is the average speed in miles per hour, and t is the time in hours. 


A. 
2.5 hours 
B. 
3.5 hours 


C. 
3 hours 
D. 
4 hours 


Hint 


9. 
Find the interquartile range of the data. 





A. 
10 
B. 
7 


C. 
17 
D. 
5 


Hint 


10. 
In a set of data, if the interquartile range is 8, the upper quartile is at 17, what is the highest number that could be in the data without being an outlier? 


A. 
30 
B. 
52 


C. 
29 
D. 
50 


Hint 


11. 
Express as a percent. 


A. 
60% 
B. 
20% 


C. 
90% 
D. 
80% 


Hint 


12. 
Express 70% as a fraction. 


A. 

B. 



C. 

D. 



Hint 


13. 
Find the least common multiple of 12 and 8. 


A. 
96 
B. 
24 


C. 
12 
D. 
48 


Hint 


14. 
Solve y = 8 + (15). 


A. 
7 
B. 
23 


C. 
7 
D. 
23 


Hint 


15. 
Solve –2p + 7 = 11. 


A. 
2 
B. 
2 


C. 
12 
D. 
4 


Hint 


16. 
Write 7 · 7 · 7 · 7 · 7 in exponential form. 


A. 
5^{7} 
B. 
7^{7} 


C. 
5^{5} 
D. 
7^{5} 


Hint 


17. 
Rewrite a + (b + c) using the Associative Property. 


A. 
(a + b) + c 
B. 
a + b + c + 0 


C. 
ab + ac 
D. 
(c + b) + a 


Hint 


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





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


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


C. 
The range of the bowling scores is 33. 


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


Hint 


19. 
Which frequency table matches the histogram below? 





A. 

B. 



C. 

D. 



Hint 


20. 
Find the slope of the line that passes through each pair of points. (3, 4), (10, 2) 


A. 

B. 



C. 
 
D. 
 


Hint 


