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题型:填空题 题类:常考题 难易度:容易
7的乘法口诀1813 10
6×7=
3×6=
35+7=
7×2=
{#blank#}1{#/blank#}×{#blank#}2{#/blank#}={#blank#}3{#/blank#}或{#blank#}4{#/blank#}×{#blank#}5{#/blank#}={#blank#}6{#/blank#}
8×7={#blank#}1{#/blank#} 54-16={#blank#}2{#/blank#}
四七二十八 {#blank#}1{#/blank#}、{#blank#}2{#/blank#}、{#blank#}3{#/blank#}
六九五十四 {#blank#}4{#/blank#}、{#blank#}5{#/blank#}、{#blank#}6{#/blank#}
8×6= 7×3= 9×4= 6×7=
5×5= 4×6= 2×7= 8×5=
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