5元 5元 5元
□×□=□,□×□=□。口诀:_____________
列式:_______________
□×□=□□÷□=□□÷□=□
( ) +( )=( )( )×( )=( )( )÷( )=( )( )÷( )=( )
(1)
(2)
( )×( )=( )( )÷( )=( )( )÷( )=( )
9张桌子要配多少把椅子?列式:________________
( )×( )=( )(个)( )×( )=( )(个)( )÷( )=( )(个)( )÷( )=( )(个)
□×□=□ □×□=□
□×□=□ □×□=□□÷□=□ □÷□=□
( )×( )=( )( )÷( )=( )( )×( )=( )( )÷( )=( )
加法算式:_______________乘法算式:_______________
加法算式:_______________ 乘法算式:_______________ 或_______________
口×口=口(个)或口×口=口(个)口诀:__________