

1. 
Write 2^{4} as a product. 


A. 
4 + 4 
B. 
2 + 2 + 2 + 2 


C. 
4 · 4 
D. 
2 · 2 · 2 · 2 


Hint 


2. 
On how many days was the temperature below 76 degrees? 





A. 
2 
B. 
1 


C. 
5 
D. 
6 


Hint 


3. 
Find the median of {55, 21, 21, 69, 71}. 


A. 
47.4 
B. 
21 


C. 
71 
D. 
55 


Hint 


4. 
What is the greatest common factor of 25a^{2}b and 5ab^{2}? 


A. 
5ab^{2} 
B. 
5 


C. 
5ab 
D. 
5a^{2}b^{2} 


Hint 


5. 
Express as a percent. 


A. 
0.35% 
B. 
3.5% 


C. 
350% 
D. 
35% 


Hint 


6. 
Solve 13 + (5) = q. 


A. 
18 
B. 
18 


C. 
8 
D. 
8 


Hint 


7. 
Solve 7 + (16) = x. 


A. 
9 
B. 
9 


C. 
23 
D. 
23 


Hint 


8. 
Evaluate xyz if x = 3, y = 1, and z = 5. 


A. 
9 
B. 
15 


C. 
15 
D. 
9 


Hint 


9. 
Solve x = 28 ÷ 7. 


A. 
21 
B. 
4 


C. 
4 
D. 
21 


Hint 


10. 
The prices of a certain type of calculator in eight different retail stores are; $70 $75 $80 $80 $85 $90 $95 $105. Which of the tables is a frequency table of the prices? 


A. 



B. 



C. 



D. 



Hint 


11. 
Find . 


A. 

B. 



C. 

D. 



Hint 


12. 
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. 
100 
B. 
220 


C. 
22 
D. 
55 


Hint 


13. 
Find the median of {67, 24, 98, 15, 76, 44}. 


A. 
54 
B. 
44 


C. 
67 
D. 
55.5 


Hint 


14. 
Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}. 


A. 
3 
B. 
2 


C. 
7 
D. 
5 


Hint 


15. 
What integer represents you getting $200 from the bank? 


A. 
200 
B. 
 


C. 

D. 
200 


Hint 


16. 
What is the correct graph of (3, 5)? 


A. 

B. 



C. 

D. 



Hint 


17. 
Solve d = 14 + 6. 


A. 
20 
B. 
8 


C. 
8 
D. 
20 


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


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


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


Hint 


19. 
The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone? 


A. 

B. 



C. 

D. 



Hint 


20. 
Which set of rational numbers is ordered from least to greatest? 


A. 
0.6, , 73%, 


B. 
0.6, , , 73% 


C. 
, 0.6, 73%, 


D. 
, 73%, , 0.6 


Hint 


