Worksheet

1a.  
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
   
2a.  
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
   
3a.  
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
   

Answer Key



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