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
4 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.  5 × (4 + 3) = 5 × 4 + 5 × 3 = 35

 
2 a.  2 × (5 + 3) = 2 × 5 + 2 × 3 = 16

 
3 a.  8 × (3 + 5) = 8 × 3 + 8 × 5 = 64

 
4 a.  8 × (6 + 7) = 8 × 6 + 8 × 7 = 104

 


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