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题型:判断题 题类:常考题 难易度:普通
7的乘法口诀1794 11
求6个7相加的和,7个6相加的和,都可以用算式7×6.
{#blank#}1{#/blank#}
(按从上到下的顺序填写)
二{#blank#}1{#/blank#}十四
{#blank#}1{#/blank#}×4<29 34>5×{#blank#}2{#/blank#} 7×{#blank#}3{#/blank#}<30
{#blank#}4{#/blank#}×8<56 60>{#blank#}5{#/blank#}×9 {#blank#}6{#/blank#}×6<38
2×3 = 4×6 = 5×4 = 4 ×2 =
4×3= 3×5= 5×3= 5×6=
5×2= 4×5= 3×6= 5×5=
4×9= 2×8= 4×7= 8×3=
8×5= 7×3= 9×3= 9×5=
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