

1. 
Evaluate 3^{4}. 


A. 
12 
B. 
81 


C. 
7 
D. 
64 


Hint 


2. 
Solve 3x = 18. 


A. 
7 
B. 
21 


C. 
15 
D. 
6 


Hint 


3. 
What are the prime factors of 120? 


A. 
2, 2, 2, 3, 5 
B. 
2, 60 


C. 
2, 2, 30 
D. 
2, 3, 5 


Hint 


4. 
Find the next term in the sequence 3, 9, 15, 21, … 


A. 
25 
B. 
63 


C. 
36 
D. 
27 


Hint 


5. 
What integer represents a rise in temperature of 19°? 


A. 
19 
B. 
19 


C. 
19 
D. 
19 


Hint 


6. 
Write 5 less than twice the length equals 11 as an algebraic equation. 


A. 
2 ÷ 5 = 11 
B. 
 5 = 11 


C. 
2  5 = 11 
D. 
5 < 2 + 11 


Hint 


7. 
The Gordons are building a deck in their back yard. They want it to be 10 feet wide and 15 feet long. If the scale on the blueprint is1 inch = 2.5 feet, what should the dimensions be in the scale drawing? 


A. 
w = 3 in., = 5 in. 
B. 
w = 4 in., = 6 in. 


C. 
w = 25 in., = 37.5 in. 
D. 
w = 4 in., = 5 in. 


Hint 


8. 
15% of 240 is what number? 


A. 
72 
B. 
36 


C. 
60 
D. 
45 


Hint 


9. 
Find the perimeter of the parallelogram below. 





A. 
208 units 
B. 
20 units 


C. 
64 units 
D. 
40 units 


Hint 


10. 
Find the interquartile range of the data. 





A. 
5 
B. 
7 


C. 
17 
D. 
10 


Hint 


11. 
Which statistic gives the most meaningful information about what price you should expect to pay for a certain baseball bat if the following data are a set of prices at different stores for the bat. {10, 10, 10, 10, 10.50, 11, 12, 14, 18}. 


A. 
mean 
B. 
range 


C. 
median 
D. 
mode 


Hint 


12. 
Find the next term in the sequence 1, 6, 36, 216, 


A. 
222 
B. 
1944 


C. 
7776 
D. 
1296 


Hint 


13. 
Express 16 per 100 as a percent. 


A. 
8% 
B. 
16% 


C. 
32% 
D. 
0.16% 


Hint 


14. 
Find the least common multiple of 6, 8, and 10. 


A. 
120 
B. 
140 


C. 
240 
D. 
86 


Hint 


15. 
Evaluate rst if r = 3, s = 2, and t = 8. 


A. 
48 
B. 
48 


C. 
24 
D. 
24 


Hint 


16. 
Choose the sequence that is neither arithmetic nor geometric. 


A. 
11, 18, 25, 32, … 
B. 
2, 1, 0.5, 0.25, … 


C. 
1, 1, 1, 1, … 
D. 
15, 18, 21, 25, … 


Hint 


17. 
The table shows the heights of U.S. Presidents. Which is a histogram of the data? 





A. 



B. 



C. 



D. 



Hint 


18. 
Evaluate 6  2. 


A. 
4 
B. 
8 


C. 
4 
D. 
8 


Hint 


19. 
Estimate  . 


A. 
0 
B. 
1 


C. 
1 
D. 



Hint 


20. 
What value of y makes y =  a true sentence? 


A. 

B. 
 


C. 
 
D. 



Hint 


