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 1847 10
(按从上到下的顺序填写)
八九{#blank#}1{#/blank#}
{#blank#}2{#/blank#}九七十二
六{#blank#}3{#/blank#}四十八
3×9= 2×5= 3×7= 8×3= 3×3=
5×8= 4×7= 2+4= 2×9= 4+4=
7×{#blank#}1{#/blank#}=14 6×{#blank#}2{#/blank#}=42 8×{#blank#}3{#/blank#}=56 9×{#blank#}4{#/blank#}=18
6×7{#blank#}1{#/blank#}46 9×6{#blank#}2{#/blank#}45 7×7{#blank#}3{#/blank#}7×6+7 3×9{#blank#}4{#/blank#}30
8+8{#blank#}5{#/blank#}64 4×6{#blank#}6{#/blank#}3×8 46-20{#blank#}7{#/blank#}25 23-3{#blank#}8{#/blank#}4×5
3×8{#blank#}1{#/blank#}4×6 9×6{#blank#}2{#/blank#}7×8 8×9{#blank#}3{#/blank#}100-19
8+8{#blank#}4{#/blank#}8×8 6×7{#blank#}5{#/blank#}8×5 7×7{#blank#}6{#/blank#}17+33
{#blank#}1{#/blank#}×3<25 {#blank#}2{#/blank#}×8<45 4×{#blank#}3{#/blank#}<21 7×{#blank#}4{#/blank#}<50
试题篮