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 × (5 + 7) = 5 × 5 + 5 × 7 = 60

 
2 a.  5 × (7 + 4) = 5 × 7 + 5 × 4 = 55

 
3 a.  5 × (2 + 7) = 5 × 2 + 5 × 7 = 45

 
4 a.  7 × (7 + 2) = 7 × 7 + 7 × 2 = 63

 


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