1a. 
Draw a twopart rectangle to match the given number sentence for its total area.
______ × ( ______ + ______ ) 
= 
6 × 7  +  6 × 4  = ________ 
area of the
whole rectangle 

area of the first part 

area of the second part 




2a. 
Draw a twopart rectangle to match the given number sentence for its total area.
______ × ( ______ + ______ ) 
= 
5 × 3  +  5 × 8  = ________ 
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.


