

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





A. 
mode 
B. 
mean, median, and range 


C. 
range 
D. 
range and mean 


Hint 


2. 
Find the area of the rectangle. 





A. 
12 m^{2} 
B. 
8 m^{2} 


C. 
6 m^{2} 
D. 
16 m^{2} 


Hint 


3. 
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80? 


A. 
93 
B. 
100 


C. 
97 
D. 
80 


Hint 


4. 
What is the probability that a prime number is spun when spinning a spinner with the numbers 1 to 15? 


A. 

B. 



C. 

D. 



Hint 


5. 
The diameter of a child's circular wading pool is feet. What is the circumference of the pool? Use . 


A. 
feet 
B. 
3 feet 


C. 
feet 
D. 
feet 


Hint 


6. 
The length of a rectangle measures feet. The width measures 30 inches. Find the perimeter of the rectangle. 


A. 
5 ft 
B. 
ft 


C. 
ft 
D. 
8 ft 


Hint 


7. 
Express 62% as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


8. 
In the expression 18 is 20% of 90, 18 is the ____. 


A. 
rate 
B. 
base 


C. 
percentage 
D. 
percent proportion 


Hint 


9. 
Evaluate 3 × 5 + 12 ÷ 3. 


A. 
11 
B. 
19 


C. 
27 
D. 
9 


Hint 


10. 
Write the prime factorization of 810. 


A. 
2 × 3^{4} × 5 
B. 
2 ×3 × 5 


C. 
3^{2} × 4 × 5 
D. 
2 × 5 × 9^{2} 


Hint 


11. 
Express 82 out of 100 as a percent. 


A. 
82% 
B. 
0.83% 


C. 
82% 
D. 
0.83% 


Hint 


12. 
Find 30% of 300. 


A. 
900 
B. 
100 


C. 
90 
D. 
10 


Hint 


13. 
In the survey for which the results are shown below, if 57 people responded that they preferred orange candy, how many people participated in the survey? 





A. 
300 
B. 
190 


C. 
108 
D. 
33 


Hint 


14. 
Evaluate 1^{5}. 


A. 
5 
B. 
1 


C. 
15 
D. 
6 


Hint 


15. 
The line graph shows the average price of gas for one recent month in Austin, Texas. Why is the graph misleading? 





A. 
The vertical axis is not labeled. 


B. 
The horizontal scale is missing the oddnumbered days. 


C. 
It shows that price of gas changed dramatically during the month. 


D. 
It shows that the highest price occurred at the beginning of the month and the lowest price occurred at the end of the month. 


Hint 


16. 
Simplify (6a)(8b). 


A. 
48ab 
B. 
48b 


C. 
48 
D. 
48ab 


Hint 


17. 
Find the true sentence. 


A. 
0.56 = 
B. 
63% < 0.6 


C. 
> 0.17 
D. 
45% > 


Hint 


18. 
The table shows the amount of paper recycled at Van Buren Middle School. How many tons did the school recycle during the three weeks? 





A. 
4 
B. 
4 


C. 
4 
D. 
4 


Hint 


19. 
Estimate 62% of 700. 


A. 
480 
B. 
400 


C. 
420 
D. 
360 


Hint 


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





A. 
 
B. 
 


C. 

D. 



Hint 


