题目内容
(1)乘法算式:( )×( )=( )
(2)口诀:________
看图写出乘法算式、口诀和得数.
(2)口诀:_____________
根据口诀“三四十二”写出:
乘法算式:
(1)4×_____= _____
(2)3×_____= _____
除法算式:
(1)12÷_____= _____
(2) _____÷4= _____
一共有多少棵树?
(1)加法算式: __________.
(2)乘法算式:6×__________=__________,
3×__________=__________.
(1)
(2)
(3)乘法算式:( )×( )