

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


A. 
2 · 2 · 2 · 2 
B. 
4 + 4 


C. 
2 + 2 + 2 + 2 
D. 
4 · 4 


Hint 


2. 
What is the first step in solving 4x – 3 = 9? 


A. 
Divide each side of the equation by 4. 


B. 
Divide each side of the equation by –3. 


C. 
Subtract 3 from each side of the equation. 


D. 
Add 3 to each side of the equation. 


Hint 


3. 
What number is 28% of 520? 


A. 
156 
B. 
131.25 


C. 
145.6 
D. 
125 


Hint 


4. 
Find 56% of 317. 


A. 
1775.2 
B. 
177.52 


C. 
17.752 
D. 
17,752 


Hint 


5. 
Find 82% of 3650. 


A. 
2993 
B. 
4307 


C. 
1314 
D. 
6643 


Hint 


6. 
A computer manufacturer offers a $400 rebate when you purchase one of its computers and sign up for an Internet account with them. If you buy a computer for $1199 and sign up for Internet access, what is the percent of the discount you receive? 


A. 
67% 
B. 
25% 


C. 
33% 
D. 
50% 


Hint 


7. 
Find the interest earned if $580 is placed in a savings account at 4.8% simple interest for years. 


A. 
$69.60 
B. 
$14.50 


C. 
$27.84 
D. 
$48.72 


Hint 


8. 
Solve f = . 


A. 
4 
B. 
2 


C. 
6 
D. 
3 


Hint 


9. 
Write 0.6734343434… in bar notation. 


A. 

B. 



C. 

D. 



Hint 


10. 
If you have taken five English tests this quarter and received scores of 72, 72, 93, 94, and 95, what misleading statistic could you use to make your grades look better than they are? 


A. 
mean 
B. 
median 


C. 
range 
D. 
mode 


Hint 


11. 
Find the next term in the sequence 15, 19, 23, 27, … 


A. 
29 
B. 
31 


C. 
30 
D. 
81 


Hint 


12. 
Express 52% as a fraction. 


A. 

B. 



C. 

D. 



Hint 


13. 
What integer represents you getting $200 from the bank? 


A. 
 
B. 
200 


C. 
200 
D. 



Hint 


14. 
Solve w = 6(3). 


A. 
9 
B. 
18 


C. 
18 
D. 
9 


Hint 


15. 
Solve c = × . 


A. 

B. 



C. 

D. 



Hint 


16. 
If the scale on a map is 1 cm for every 117 km and Washington, D.C., and Baghdad, Iraq, are 85.26 cm apart on the map, then approximately how far apart are they really? 


A. 
9,975 km 
B. 
9,975 m 


C. 
9.975 m 
D. 
9,975 cm 


Hint 


17. 
Evaluate 12^{4}. 


A. 
16,777,216 
B. 
20,736 


C. 
18,491 
D. 
48 


Hint 


18. 
The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room? 





A. 
5(1.5 + 1) + 2 


B. 
3(1.5) + 2(1) + 2 


C. 
3 × 1.5 + 2 × 1 + 2 


D. 
1.5 + 1.5 + 1.5 + 1 + 1 + 2 


Hint 


19. 
The scatter plot shows the number of students per computer in U.S. public schools. Predict the number of students per computer in 2006. 





A. 
8 
B. 
5 


C. 
2 
D. 
0 


Hint 


20. 
Find 0.061 written as a percent. 


A. 
0.61% 
B. 
0.00061% 


C. 
6.1% 
D. 
61% 


Hint 


