64.填算式
(1)192÷8 =(144)÷(6)
=( )÷( )
=( )÷( )
(2)24×18 =(54)×(8)
=( )×( )
=( )×( )
(3)25×4 =( )+( )
=( )-( )
=( )×( )
=( )÷( )
(1)192÷8 =(144)÷(6)
=( )÷( )
=( )÷( )
(2)24×18 =(54)×(8)
=( )×( )
=( )×( )
(3)25×4 =( )+( )
=( )-( )
=( )×( )
=( )÷( )