

1. 
Write 2^{4} as a product. 


A. 
2 + 2 + 2 + 2 
B. 
2 · 2 · 2 · 2 


C. 
4 + 4 
D. 
4 · 4 


Hint 


2. 
Which number is a solution to x + 7 = 16? 


A. 
10 
B. 
9 


C. 
23 
D. 
8 


Hint 


3. 
Find the length of a rectangle whose area is 36 square inches and whose width is 4 inches. 


A. 
14 in. 
B. 
6 in. 


C. 
9 in. 
D. 
32 in. 


Hint 


4. 
Name a fraction equivalent to the fraction that is modeled in the figure. 





A. 

B. 



C. 

D. 



Hint 


5. 
Name the ordered pair for point A. 





A. 
(4, 3) 
B. 
(3, 4) 


C. 
(3, 4) 
D. 
(3, 4) 


Hint 


6. 
Solve (5)^{2} = c. 


A. 
10 
B. 
25 


C. 
25 
D. 
10 


Hint 


7. 
Write 5 less than twice the length equals 11 as an algebraic equation. 


A. 
2  5 = 11 
B. 
2 ÷ 5 = 11 


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


Hint 


8. 
Find . 


A. 

B. 



C. 

D. 



Hint 


9. 
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. 
median 
B. 
range 


C. 
mean 
D. 
mode 


Hint 


10. 
Which statistic gives the most meaningful information about the central tendency of the data {23, 25, 26, 26, 27, 29, 29, 30, 450, 450, 450}? 


A. 
mode 
B. 
range 


C. 
median 
D. 
mean 


Hint 


11. 
Find the least common multiple of 18 and 24. 


A. 
432 
B. 
216 


C. 
36 
D. 
72 


Hint 


12. 
Find the least common multiple of 6, 8, and 10. 


A. 
240 
B. 
86 


C. 
120 
D. 
140 


Hint 


13. 
Solve (4)^{2} = b. 


A. 
8 
B. 
16 


C. 
16 
D. 
4 


Hint 


14. 
Solve 7 + y 21 


A. 
y 3 
B. 
y 14 


C. 
y > 14 
D. 
y 14 


Hint 


15. 
Evaluate + f if f = . 


A. 

B. 



C. 

D. 



Hint 


16. 
Which sentence is not true? 


A. 
> 0.85 
B. 
> 42% 


C. 

D. 
0.3 < 34% 


Hint 


17. 
Which rational number is the least? 


A. 
0.9 
B. 



C. 
10% 
D. 



Hint 


18. 
Find + written in simplest form. 


A. 
1 
B. 



C. 
1 
D. 
1 


Hint 


19. 
What value of y makes y =  a true sentence? 


A. 
 
B. 
 


C. 

D. 



Hint 


20. 
Solve y  10 7. Graph the solution. 


A. 

B. 



C. 

D. 



Hint 


