

1. 
Refer to the set of data below. If 15 were removed from the set of data, which values would change? 





A. 
range 
B. 
mean, median, and range 


C. 
mode 
D. 
range and mean 


Hint 


2. 
Evaluate (6 – 3) · 2. 


A. 
9 
B. 
1 


C. 
6 
D. 
0 


Hint 


3. 
Name a fraction equivalent to the fraction that is modeled in the figure. 





A. 

B. 



C. 

D. 



Hint 


4. 
What is the probability of spinning green or blue on the spinner? 





A. 

B. 



C. 

D. 



Hint 


5. 
Write 7 more than w is 25 as an algebraic equation. 


A. 
w + 7 = 25 
B. 
7 = 25 + w 


C. 
w – 7 = 25 
D. 
7w = 25 


Hint 


6. 
Choose the equation for the graph below. 





A. 
y = 2x – 1 
B. 
y = x – 2 


C. 
y = x 
D. 
y = x + 1 


Hint 


7. 
Estimate . 


A. 
3 
B. 
5 


C. 
4 
D. 
2 


Hint 


8. 
Students at Appleton Middle School recently voted for a school mascot. The results are shown in the circle graph below. Which mascot received 30% of the votes? 





A. 
stallion 
B. 
tiger 


C. 
bull 
D. 
lion 


Hint 


9. 
Express 830% as a decimal. 


A. 
0.083 
B. 
8.3 


C. 
0.83 
D. 
83.0 


Hint 


10. 
The price of a computer system at an electronics store is $1099. Determine the percent of change in price if the computer system sold for $1349 a month earlier. 


A. 
18.5% increase 
B. 
18.5% decrease 


C. 
22.7% decrease 
D. 
22.7% increase 


Hint 


11. 
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 


12. 
Evaluate 7 × (a  4) if a = 9. 


A. 
59 
B. 
35 


C. 
28 
D. 
63 


Hint 


13. 
Which symbol makes the following statement true? 1.55 × 10^{4} ______ 15,000 


A. 
< 
B. 
= 


C. 
> 
D. 



Hint 


14. 
Express 52% as a fraction. 


A. 

B. 



C. 

D. 



Hint 


15. 
Solve 5r  7 = 38. 


A. 
14 
B. 
6 


C. 
5 
D. 
9 


Hint 


16. 
Solve = . 


A. 
13.1 
B. 
21 


C. 
22.1 
D. 
20 


Hint 


17. 
Make a bar graph to display the data in the table. 





A. 



B. 



C. 



D. 



Hint 


18. 
The graphs below show the number of minutes spent on the phone. Which graph would you use to compare the amount of minutes spent on the phone Tuesday and Friday? 


A. 

B. 



C. 

D. 



Hint 


19. 
Estimate 238% of 74. 


A. 
160 
B. 
120 


C. 
180 
D. 
140 


Hint 


20. 
Graph y = 5 + x. 


A. 

B. 



C. 

D. 



Hint 


