

1. 
Write 0.21111... using bar notation. 


A. 

B. 



C. 

D. 



Hint 


2. 
Which symbol makes the following sentence true? 22 22.21 


A. 

B. 
= 


C. 
< 
D. 
> 


Hint 


3. 
Express 0.32 as a fraction. 


A. 
3.2 
B. 



C. 

D. 



Hint 


4. 
Express as a decimal. 


A. 
0.8 
B. 
1.25 


C. 
0.125 
D. 
0.0125 


Hint 


5. 
Express as a decimal. 


A. 
3.5625 
B. 
2.807 


C. 
0.35625 
D. 
0.2807 


Hint 


