试题 试卷
题型:口算与估算 题类:常考题 难易度:容易
6的乘法口诀 1779
3×4=
5×4=
6×4=
4×3=
4×5=
4×6=
4+5{#blank#}1{#/blank#}20
3×3{#blank#}2{#/blank#}9
1×1{#blank#}3{#/blank#}2
6×6{#blank#}4{#/blank#}12
{#blank#}1{#/blank#}
{#blank#}2{#/blank#}
{#blank#}3{#/blank#}
{#blank#}4{#/blank#}
6×7= 3×8= 7×8= 4+55= 5×7+30=
4×5= 7×4= 5×2= 61-9= 8×4-8=
8×2= 5×6= 2×3= 36-8= 46-(9+7)=
9×9= 3×9= 8×6= 17+20= 65-(20-6)=
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