试题 试卷
题型：填空题 题类：常考题 难易度：容易
8的乘法口诀 1841 10
5×86×7 8×8+88×9
(按从上到下的顺序填写)
{#blank#}1{#/blank#}×2=14
8×{#blank#}2{#/blank#}=64
6×{#blank#}1{#/blank#}<21 7×{#blank#}2{#/blank#}<49 4×{#blank#}3{#/blank#}<27
3×{#blank#}4{#/blank#}<14 5×{#blank#}5{#/blank#}<44 6×{#blank#}6{#/blank#}<32
3×=12 4×=36 ×8=24
试题篮
{#blank#}1{#/blank#} 
=12 4×