

1. 
Estimate to the nearest whole number. 


A. 
4 
B. 
5 


C. 
3 
D. 
2 


Hint 


2. 
Which number does not have a square root between 4 and 5? 


A. 
20 
B. 
24 


C. 
27 
D. 
17 


Hint 


3. 
Which number is closest to 8? 


A. 

B. 



C. 

D. 



Hint 


4. 
Estimate to the nearest whole number. 


A. 
11 
B. 
10 


C. 
8 
D. 
9 


Hint 


5. 
Which number is closest to 13? 


A. 

B. 



C. 

D. 



Hint 


