

1. 
A graph is misleading if ______. 


A. 
it is a bar graph 
B. 
it has a title 


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


Hint 


2. 
Write a percent to represent the shaded area. 





A. 
4% 
B. 
64% 


C. 
16% 
D. 
100% 


Hint 


3. 
Solve 5x = 40. 


A. 
8 
B. 
6 


C. 
35 
D. 
9 


Hint 


4. 
Solve 18 = 9z – 9. 


A. 
–2 
B. 
2 


C. 
–1 
D. 
1 


Hint 


5. 
Find the sales tax for three CDs, if each CD is $14.29 and the sales tax is 7.25%. 


A. 
$3.34 
B. 
$3.11 


C. 
$3.86 
D. 
$3.08 


Hint 


6. 
In physics, the number measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2. 


A. 
5 
B. 
10 


C. 
20 
D. 
40 


Hint 


7. 
Which symbol makes the following statement true? 1.55 × 10^{4} ______ 15,000 


A. 
> 
B. 
< 


C. 

D. 
= 


Hint 


8. 
Choose an appropriate scale for the data 69, 72, 121, 81, 98. 


A. 
65 to 125 
B. 
70 to 120 


C. 
40 to 100 
D. 
70 to 100 


Hint 


9. 
Which fraction is when written in simplest form? 


A. 

B. 



C. 

D. 



Hint 


10. 
Often, milk is sold by the quart. If you buy one quart of milk, how many cups of milk do you have? 


A. 
4 
B. 
8 


C. 
2 
D. 
2.5 


Hint 


11. 
Mr. Navarro is a landscaper. He uses a computer program to generate scale drawings of his plans. If the scale on a particular drawing is 3 cm for each meter and Mr. Navarro wants to plant a hedge that runs along the side of a building and is 13 m long, how long should the drawing of the hedge on the program be? 


A. 
30 cm 
B. 
39 cm 


C. 
23 cm 
D. 
12.3 cm 


Hint 


12. 
If a sweater costs $37.99, and the sales tax in the area is 6.0%, what is the total price of the sweater? 


A. 
$35.84 
B. 
$23.75 


C. 
$40.27 
D. 
$60.79 


Hint 


13. 
Write 7 · 7 · 7 · 7 · 7 in exponential form. 


A. 
5^{5} 
B. 
5^{7} 


C. 
7^{5} 
D. 
7^{7} 


Hint 


14. 
About 1 in every 25 people in Honolulu, Hawaii speak Chinese at home. What percent of people is this? 


A. 
4% 
B. 
8% 


C. 
25% 
D. 
5% 


Hint 


15. 
Estimate ÷ . 


A. 
0 
B. 
1 


C. 

D. 
2 


Hint 


16. 
Find + written in simplest form. 


A. 

B. 



C. 

D. 



Hint 


17. 
Find + written in simplest form. 


A. 
1 
B. 
1 


C. 

D. 
1 


Hint 


18. 
Find  written in simplest form. 


A. 

B. 



C. 

D. 



Hint 


19. 
Solve x + 8 < 12. Graph the solution. 


A. 

B. 



C. 

D. 



Hint 


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





A. 

B. 



C. 
 
D. 
 


Hint 


