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1870 10
{#blank#}1{#/blank#}
9×4{#blank#}1{#/blank#}40 7×8{#blank#}2{#/blank#}54 4×6{#blank#}3{#/blank#}8×3
7×5{#blank#}4{#/blank#}35 6×9{#blank#}5{#/blank#}63 7×6{#blank#}6{#/blank#}5×8
4×{#blank#}1{#/blank#}<30 {#blank#}2{#/blank#}×8<40
9×{#blank#}3{#/blank#}<46 {#blank#}4{#/blank#}×5<37
{#blank#}1{#/blank#}×8<70 {#blank#}2{#/blank#}×5<45
试题篮