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题型:填空题 题类:常考题 难易度:容易
6的乘法口诀1764 11
3×2= 1×1= 5×5= 6×6=
6×2{#blank#}1{#/blank#}4×3 6×6{#blank#}2{#/blank#}80-42 2×4{#blank#}3{#/blank#}4+4
× = × = × =
÷ = ÷ = ÷ =
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