

1. 
Find the mode of {325, 100, 115, 621, 325, 325, 100}. 


A. 
100 
B. 
115 


C. 
325 
D. 
273 


Hint 


2. 
7 times a number is 14. This can be represented by the equation 7n = 14. Solve to find the number. 


A. 
21 
B. 
2 


C. 
7 
D. 
3 


Hint 


3. 
Express 0.87 as a percent. 


A. 
870% 
B. 
0.87% 


C. 
87% 
D. 
8.7% 


Hint 


4. 
Which of the following is a regular polygon? 


A. 

B. 



C. 

D. 



Hint 


5. 
Solve 


A. 
4 
B. 
7 


C. 
6 
D. 
4.5 


Hint 


6. 
If you invest $1200 in an account that pays 13.2% simple interest, what is the balance of the account after 4 years? 


A. 
$1358.40 
B. 
$1833.60 


C. 
$5433.60 
D. 
$633.60 


Hint 


7. 
A cooler contains 5 cans of each flavor of soft drink: cola, lemonlime, grape, and root beer. Find the probability of one person randomly picking a cola, then another person randomly selecting root beer. 


A. 

B. 



C. 

D. 



Hint 


8. 
How many ways can 3 CDs be selected from a stack of 7 different CDs? 


A. 
5040 
B. 
245 


C. 
35 
D. 
6 


Hint 


9. 
Express in simplest form. 


A. 

B. 



C. 

D. 



Hint 


10. 
Express 70% as a fraction. 


A. 

B. 



C. 

D. 



Hint 


11. 
Round 3 to the nearest whole number. 


A. 
4 
B. 
2 


C. 
0 
D. 
3 


Hint 


12. 
If a batch of cookies takes of an hour to prepare and bake, about how many batches of cookies can be prepared and baked in three hours? 


A. 
15 
B. 
12 


C. 
13 
D. 
10 


Hint 


13. 
Solve m = ÷ . 


A. 

B. 



C. 
27 
D. 



Hint 


14. 
What number is 77% of 126? 


A. 
102.44 
B. 
77.13 


C. 
97.02 
D. 
98.28 


Hint 


15. 
By drawing triangles, you can find that all of the measures of the angles in an octagon add up to 1080°. Find the measure of one angle in a regular octagon. 


A. 
135° 
B. 
150° 


C. 
1072° 
D. 
1080° 


Hint 


16. 
Which of the following angle measures represents the angles of a regular polygon that can be used to make a tessellation? 


A. 
60° 
B. 
140° 


C. 
108° 
D. 
144° 


Hint 


17. 
A group of 10 students is to be divided into 2 groups of 5. How many ways is this possible? 


A. 
120 
B. 
10 


C. 
252 
D. 
30,240 


Hint 


18. 
On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach? 


A. 
102 
B. 
108 


C. 
158 
D. 
112 


Hint 


19. 
Use the Distributive Property to find (7  4)8 written as an equivalent expression. Then evaluate the expression. 


A. 
7 · 8  4 · 8; 24 
B. 
7 · 8  8  4; 24 


C. 
8  7 · 8  4; 4 
D. 
7 · 8  4 · 8; 416 


Hint 


20. 
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 


