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.  3 × (2 + 8) = 3 × 2 + 3 × 8 = 30

 
2 a.  2 × (7 + 4) = 2 × 7 + 2 × 4 = 22

 
3 a.  3 × (3 + 7) = 3 × 3 + 3 × 7 = 30

 


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