

1. 
A graph is misleading if ______. 


A. 
there are no labels on either scale 
B. 
it is a line graph with years labeled on the horizontal axis 


C. 
it is a bar graph 
D. 
it has a title 


Hint 


2. 
Evaluate 2(15 – 6) – 3 · 6. 


A. 
0 
B. 
–18 


C. 
6 
D. 
36 


Hint 


3. 
Solve 3x = 18. 


A. 
15 
B. 
7 


C. 
6 
D. 
21 


Hint 


4. 
Based on the factor trees, what is the greatest common factor of 8 and 20? 


A. 
2 
B. 
20 


C. 
8 
D. 
4 


Hint 


5. 
Which model represents the same fraction as the model shown? 





A. 

B. 



C. 

D. 



Hint 


6. 
Which addition problem is modeled? 





A. 
3 + 5 = 8 
B. 
3 + (5) = 2 


C. 
3 + (5) = 2 
D. 
–3 + 5 = 2 


Hint 


7. 
Express 31 per hundred as a percent. 


A. 
31% 
B. 
31 


C. 
31% 
D. 
0.31% 


Hint 


8. 
Write an algebraic expression for the phrase the product of 4 and s. 


A. 
s ÷ 4 
B. 
4 ÷ s 


C. 
4 + s 
D. 
4s 


Hint 


9. 
A music club is offering unlimited CDs for $6.00 each. There is also a $5.00 shipping cost. If m = the number of CDs, which equation can you use to determine how many CDs you can buy with $35.00? 


A. 
5 + 6 = 35m 
B. 
6m = 35 


C. 
5m + 6 = 35 
D. 
6m + 5 = 35 


Hint 


10. 
Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August? 


A. 
2500 miles 
B. 
1000 miles 


C. 
5000 miles 
D. 
10000 miles 


Hint 


11. 
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. 
0.12% 
D. 
0.06% 


Hint 


12. 
Find the least common multiple of 18 and 24. 


A. 
72 
B. 
36 


C. 
216 
D. 
432 


Hint 


13. 
What is the correct graph of (3, 5)? 


A. 

B. 



C. 

D. 



Hint 


14. 
Graph the solution of 3b = 33 on a number line. 


A. 

B. 



C. 

D. 



Hint 


15. 
Make a bar graph to display the data in the table. 





A. 



B. 



C. 



D. 



Hint 


16. 
Evaluate 10 + 12. 


A. 
2 
B. 
22 


C. 
2 
D. 
22 


Hint 


17. 
Evaluate 15  9. 


A. 
6 
B. 
6 


C. 
24 
D. 
24 


Hint 


18. 
Simplify z + (5) + 18. 


A. 
z + (23) 
B. 
z + (13) 


C. 
z + 13 
D. 
z + 23 


Hint 


19. 
Write 5 as a decimal. 


A. 
5.11 
B. 
5.01 


C. 

D. 



Hint 


20. 
Which rational number is the least? 


A. 
10% 
B. 



C. 
0.9 
D. 



Hint 


