

1. 
The equation where d represents the distance in miles and t is the number of seconds between seeing lightening and hearing thunder, tells how far away a thunderstorm is. How far is it to a thunderstorm if you count 15 seconds between seeing the lightening and hearing the thunder? 


A. 
15 miles 
B. 
1 mile 


C. 
3 miles 
D. 
10 miles 


Hint 


2. 
11,241 g = ______kg 


A. 
11,241,000 
B. 
112.41 


C. 
11.241 
D. 
0.11241 


Hint 


3. 
Express as a percent. 


A. 
40% 
B. 
4% 


C. 
0.4% 
D. 
400% 


Hint 


4. 
Find the least common multiple of 3 and 6. 


A. 
6 
B. 
3 


C. 
18 
D. 
12 


Hint 


5. 
Express 31 per hundred as a percent. 


A. 
31% 
B. 
31% 


C. 
0.31% 
D. 
31 


Hint 


6. 
The equation x + 3 = 5 is modeled below. To solve this problem using the model, what should you do first? 





A. 
Add 3 positive counters to each side of the mat. 


B. 
Remove 3 positive counters from each side of the mat. 


C. 
Remove 5 positive counters from the right side of the mat. 


D. 
Add 5 negative counters to the left side of the mat. 


Hint 


7. 
Express in simplest form. 


A. 

B. 



C. 

D. 



Hint 


8. 
Evaluate 5k + if k = 3, m = 20, and n. = 5. 


A. 
19 
B. 
7 


C. 
20 
D. 
57 


Hint 


9. 
Solve f = . 


A. 
3 
B. 
2 


C. 
6 
D. 
4 


Hint 


10. 
The groundskeeper for a professional football team is very careless. He paints one of the end zones and keeps on painting on the regular playing field. If he paints 12 yards of the 100yard football field all the way across before he stops and notices, what percent of the playing field did he accidentally paint? 


A. 
6% 
B. 
12% 


C. 
0.06% 
D. 
0.12% 


Hint 


11. 
Find the absolute value of 0. 


A. 
0 
B. 
∞ 


C. 
1 
D. 
2 


Hint 


12. 
What integer represents you getting $200 from the bank? 


A. 
 
B. 
200 


C. 

D. 
200 


Hint 


13. 
Solve –2p + 7 = 11. 


A. 
4 
B. 
2 


C. 
2 
D. 
12 


Hint 


14. 
Simplify 16 + y + (20). 


A. 
y + (4) 
B. 
4 + (y) 


C. 
y  36 
D. 
4 + y 


Hint 


15. 
Simplify z + (5) + 18. 


A. 
z + (23) 
B. 
z + 23 


C. 
z + 13 
D. 
z + (13) 


Hint 


16. 
Simplify 11 + d + (15). 


A. 
26 + d 
B. 
26 + (d) 


C. 
26 + (d) 
D. 
26 + d 


Hint 


17. 
Tiger Woods won the 2003 Bay Hill Invitational by shooting 2, 7, 6, and 4. What was his total score after the four rounds? 


A. 
1 
B. 
19 


C. 
1 
D. 
19 


Hint 


18. 
Simplify (6a)(8b). 


A. 
48 
B. 
48b 


C. 
48ab 
D. 
48ab 


Hint 


19. 
Evaluate if y = 16 and z = 4. 


A. 
9 
B. 
1 


C. 
1 
D. 
9 


Hint 


20. 
Factor 20ef. 


A. 
2 · 10 · e · f 
B. 
2^{2} · e · f 


C. 
4 · 5 · e · f 
D. 
2 · 2 · 5 · e · f 


Hint 


