试题 试卷
题型：填空题 题类：常考题 难易度：容易
9的乘法口诀1878 10
例：
{#blank#}1{#/blank#} {#blank#}2{#/blank#}
{#blank#}3{#/blank#} {#blank#}4{#/blank#} {#blank#}5{#/blank#}
25+32=
70-18=
5×4-4=
4×6+6=
4×0=
6×6=
5+5+5=
7×8-8=
试题篮
{#blank#}1{#/blank#} 
{#blank#}2{#/blank#}
{#blank#}3{#/blank#} 
{#blank#}4{#/blank#} 
{#blank#}5{#/blank#}
