Area / Perimeter Worksheet
1 a.
Write a number sentence for the total area, thinking of one rectangle or two.
 
        
        
        
        


____ × ( ____ + ____ )  =  _____ × _____  +  _____ × _____   =  _______
area of the
whole rectangle		 area of the
first part		 area of the
second part
2 a.
Write a number sentence for the total area, thinking of one rectangle or two.
 
   
   
   
   
   
   
   
    
    
    
    
    
    
    


____ × ( ____ + ____ )  =  _____ × _____  +  _____ × _____   =  _______
area of the
whole rectangle		 area of the
first part		 area of the
second part
3 a.
Write a number sentence for the total area, thinking of one rectangle or two.
 
   
   
   
   
   
     
     
     
     
     


____ × ( ____ + ____ )  =  _____ × _____  +  _____ × _____   =  _______
area of the
whole rectangle		 area of the
first part		 area of the
second part
Page 2

Answer Key

1 a.  2 × (8 + 8) = 2 × 8 + 2 × 8 = 32

 
2 a.  7 × (3 + 4) = 7 × 3 + 7 × 4 = 49

 
3 a.  5 × (3 + 5) = 5 × 3 + 5 × 5 = 40

 

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