

1. 
How can a line graph be used to make predictions? 


A. 
It shows a trend over time. 


B. 
It has vertical and horizontal scales. 


C. 
It has a title. 


D. 
It displays data. 


Hint 


2. 
Express 0.3 as a fraction. 


A. 

B. 



C. 

D. 



Hint 


3. 
Express as a percent. Round to the nearest tenth. 


A. 
15.2% 
B. 
17.1% 


C. 
12.5% 
D. 
33.3% 


Hint 


4. 
Solve m  5 = 9. 


A. 
15 
B. 
12 


C. 
13 
D. 
14 


Hint 


5. 
What is the lower extreme for the quiz scores? 





A. 
20 
B. 
12 


C. 
15 
D. 
3 


Hint 


6. 
What is the greatest common factor of 39 and 18? 


A. 
3 
B. 
6 


C. 
9 
D. 
13 


Hint 


7. 
Express 82 out of 100 as a percent. 


A. 
82% 
B. 
82% 


C. 
0.83% 
D. 
0.83% 


Hint 


8. 
Solve –8z = 32. 


A. 
24 
B. 
4 


C. 
–4 
D. 
–24 


Hint 


9. 
The line plot shows students' scores for a science test. How many students scored an 85 on the science test? 





A. 
3 
B. 
1 


C. 
2 
D. 
0 


Hint 


10. 
Find the perimeter of the figure. 





A. 
25 in. 
B. 
15 in. 


C. 
24 in. 
D. 
20 in. 


Hint 


11. 
Express % as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


12. 
Express .00034 as a percent. 


A. 
0.0034% 
B. 
0.34% 


C. 
0.034% 
D. 
3.4% 


Hint 


13. 
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. 
150° 
B. 
1072° 


C. 
135° 
D. 
1080° 


Hint 


14. 
The sum of the angle measures of a regular hendecagon (an 11sided polygon) is 1620°. What is the measure of each of the angles of the hendecagon? Round your answer to the nearest whole degree. 


A. 
147° 
B. 
90° 


C. 
144° 
D. 
150° 


Hint 


15. 
Elvia can get a $10.28 discount on a $68.53 purchase at a certain department store because she works there. What percent discount does she get? 


A. 
18% 
B. 
85% 


C. 
70% 
D. 
15% 


Hint 


16. 
Compute 5! 


A. 
60 
B. 
15 


C. 
720 
D. 
120 


Hint 


17. 
Describe and identify the pattern in the sequence. 6, 7, 9, 12, 16, … 


A. 
Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric 
B. 
+1; arithmetic 


C. 
Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric 
D. 
×2; geometric 


Hint 


18. 
Make a stemandleafplot of the prices of DVD players listed in the table. 





A. 



B. 



C. 



D. 



Hint 


19. 
Find the ratio 3:18 written as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


20. 
Find mE in DEF if mD = 34° and mE = 117°. 


A. 
29° 
B. 
63° 


C. 
61° 
D. 
56° 


Hint 


