

1. 
Find the median of {55, 21, 21, 69, 71}. 


A. 
47.4 
B. 
55 


C. 
71 
D. 
21 


Hint 


2. 
Express 21.3 out of 100 as a percent. 


A. 
213% 
B. 
21.3% 


C. 
2.13% 
D. 
0.213% 


Hint 


3. 
Express 25% as a fraction. 


A. 

B. 



C. 

D. 



Hint 


4. 
Solve y = 7  (15). 


A. 
105 
B. 
9 


C. 
8 
D. 
22 


Hint 


5. 
Estimate . 


A. 
40 
B. 
36 


C. 
27 
D. 
30 


Hint 


6. 
The circle graph below shows the results of a survey of students'favorite types of pizza at Longview Middle School. What fraction of students prefer either cheese or vegetarian pizza? 





A. 

B. 



C. 

D. 



Hint 


7. 
Which pair of ratios is equivalent? 


A. 
3 to 7 and 7 to 34 


B. 
5:6 and 15:18 


C. 
1:2 and 3:4 


D. 
4 to 6 and 8 to 10 


Hint 


8. 
Express 64% as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


9. 
Which of the following angle measures represent the angles of a regular polygon that can be used to make a tessellation? 


A. 
90° 
B. 
150° 


C. 
135° 
D. 
144° 


Hint 


10. 
Solve 3x = 36. 


A. 
13 
B. 
6 


C. 
14 
D. 
12 


Hint 


11. 
Solve v = 8(4). 


A. 
32 
B. 
12 


C. 
12 
D. 
32 


Hint 


12. 
The prices of a shirt, before tax, in ten different department stores are as follows: $17.99, $21.99, $14.99, $13.99, $22.99, $21.99, $19.99, $17.99, $24.99, and $18.99. If you were to create a frequency table of this data, how many department stores would fall into the interval $20.00 to $21.99? 


A. 
3 
B. 
2 


C. 
1 
D. 
4 


Hint 


13. 
Solve s = – . 


A. 

B. 



C. 

D. 



Hint 


14. 
Find the perimeter of the figure. 





A. 
25 in. 
B. 
24 in. 


C. 
15 in. 
D. 
20 in. 


Hint 


15. 
Express $15 for 10 gallons as a unit rate. 


A. 
$5 per gallon 
B. 
$3 for 2 gallons 


C. 
$1.50 per gallon 
D. 
$1000 per ton 


Hint 


16. 
At Howard's Family Grocery, you can buy 8 apples for $2.00. How much will you pay for 12 apples? 


A. 
$1.50 
B. 
$0.75 


C. 
$3 
D. 
$48 


Hint 


17. 
Determine whether = form a proportion. Explain. 


A. 
Yes, because 47.7 × 7 3 × 110.4. 


B. 
Yes, because 47.7 × 7 = 3 × 110.4. 


C. 
No, because 47.7 × 7 = 3 × 110.4. 


D. 
No, because 47.7 × 7 3 × 110.4. 


Hint 


18. 
The circle graph shows how long American workers stay after work 3 to 5 days per week. How long do 24% of American workers typically stay after work? 





A. 
1 hour 
B. 
2 or 3 hours 


C. 
3 or more hours 
D. 
3 or 4 hours 


Hint 


19. 
Find the area of a circle with a diameter of 4 centimeters. Round to the nearest tenth. 


A. 
17.7 cm^{2} 
B. 
70.9 cm^{2} 


C. 
14.9 cm^{2} 
D. 
7.5 cm^{2} 


Hint 


20. 
Find the slope of the line that passes through each pair of points. 





A. 

B. 
 


C. 
 
D. 



Hint 


