

1. 
Which operation should be done first when evaluating 15 – 5 ÷ 3 + 2  1? 


A. 
multiplication 
B. 
division 


C. 
subtraction 
D. 
addition 


Hint 


2. 
What is the scale in the frequency table? 





A. 
51100 
B. 
91100 


C. 
0100 
D. 
5160 


Hint 


3. 
Express 21.3 out of 100 as a percent. 


A. 
21.3% 
B. 
2.13% 


C. 
0.213% 
D. 
213% 


Hint 


4. 
Albania has volleyball practice every 3 days and piano lessons every 4 days. If she had both a volleyball practice and a piano lesson on Monday, in how many days will she have both on the same day again? 


A. 
4 
B. 
12 


C. 
3 
D. 
8 


Hint 


5. 
Solve (2)(8) = a. 


A. 
10 
B. 
16 


C. 
10 
D. 
16 


Hint 


6. 
The prices of a certain type of calculator in eight different retail stores are; $70 $75 $80 $80 $85 $90 $95 $105. Which of the tables is a frequency table of the prices? 


A. 



B. 



C. 



D. 



Hint 


7. 
Find the missing value. 


A. 
14 
B. 
15 


C. 
16 
D. 
18 


Hint 


8. 
Find . Write the product in simplest form. 


A. 

B. 



C. 
1 
D. 



Hint 


9. 
How many pounds is 88 ounces? 


A. 
6 
B. 
5.5 


C. 
4.5 
D. 
5 


Hint 


10. 
Mrs. Martina wants to put a wire fence around her garden which is 15 feet long and 8 feet wide. How much fencing does she need? 


A. 
60 ft 
B. 
38 ft 


C. 
46 ft 
D. 
23 ft 


Hint 


11. 
Express in simplest form. 


A. 

B. 



C. 

D. 



Hint 


12. 
After changing its format, a radio station lost 34% of its listeners. If there were an estimated 83,000 listeners originally, how many listeners does the radio station have now? 


A. 
54,780 
B. 
28,220 


C. 
49,000 
D. 
125,758 


Hint 


13. 
An art gallery has 10 paintings to display. Six of the paintings are to be used for a new exhibit. Is this situation a permutation or combination? How many choices of paintings are possible? 


A. 
combination; 210 
B. 
permutation; 210 


C. 
permutation; 151,200 
D. 
combination; 151,200 


Hint 


14. 
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. 
mode 
D. 
range 


Hint 


15. 
What are the prime factors of 810? 


A. 
3, 5 
B. 
2, 5, 9 


C. 
2, 3, 5 
D. 
3, 4, 5 


Hint 


16. 
What is the probability that the last digit of a random phone number is an even number? 


A. 

B. 



C. 

D. 



Hint 


17. 
Express 4 ounces per pound in simplest form. 


A. 

B. 



C. 

D. 
4 


Hint 


18. 
You roll a number cube three consecutive times. What is the probability that you roll an even number the first two times and a 3 the last time? 


A. 

B. 



C. 

D. 



Hint 


19. 
Write 6.2 × 10^{5} in standard form. 


A. 
62,000 
B. 
620,000 


C. 
6,200,000 
D. 
62,000,000 


Hint 


20. 
Find + written in simplest form. 


A. 

B. 



C. 
1 
D. 
1 


Hint 


