

1. 
Which is not a perfect square? 


A. 
100 
B. 
144 


C. 
169 
D. 
48 


Hint 


2. 
Find . 


A. 
22 
B. 
25 


C. 
15 
D. 
17 


Hint 


3. 
The area of a square is 289 square meters. Find the perimeter. 


A. 
72 m 
B. 
64 m 


C. 
76 m 
D. 
68 m 


Hint 


4. 
Find 


A. 
98 
B. 
14 


C. 
13 
D. 
16 


Hint 


5. 
Which number is a perfect square? 


A. 
327 
B. 
324 


C. 
326 
D. 
325 


Hint 


