PROPERTIES OF MATHEMATICAL OPERATIONS

1. Study the number bonds given below then write the missing numbers on the blank to show the assosiative property of addition.

Write the other side of the addition sentences below to show the associative property of multiplication.

8 x (6 x 4)  =  ___________________________________________

 

 

           

           

Complete the number sentences below to show the distributive property of multiplication over subtraction.

 

( 9 x 7 ) – ( 9 x 5 ) = _____ x ( _____ - _____)

 

 

 

           

           

Complete the number sentences below to show the distributive property of multiplication over subtraction.

 

60 x (20 – 15) = ( _____ x _____ ) – ( _____ x _____ ) 

 

           

           

Fill in the blanks with the correct numbers that will show the commutative property of multiplication.

        35  x  _______   =  6  x  _________   

           

Write the other side of the addition sentences below to show the associative property of addition. 

           304 + (241 + 522)  =  ___________________________________________

Write the other side of the addition sentences below to show the associative property of addition. 

._________________________________________  =  (2454 + 3352) + 400

Complete the number sentences below to show the distributive property of multiplication over addition.

18 x (2 + 3) = ( _____  x  _____ )  +  ( ____ x ____ )

( ___  x  ___) x ___ = ____ x ____   or     ____ x  ( ____ x ____ ) = ____ x ____

 

                   = _____                                                               = _____

 

So, ( _____ x _____) x _____  = ______ x ( ______ x ______)

           

Fill in the blanks with the correct numbers that will show the commutative property of addition.

           _________  +   118   =  _________  +  72