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题型:填空题 题类:常考题 难易度:普通
8的乘法口诀 1847 10
21÷7=
6×8=
8×5=
7×8=
4×{#blank#}1{#/blank#} =28 {#blank#}2{#/blank#}×6=42 25÷{#blank#}3{#/blank#} =5
28÷{#blank#}4{#/blank#} =7 27÷{#blank#}5{#/blank#} =9 5×{#blank#}6{#/blank#} =20
2×{#blank#}1{#/blank#} =18 {#blank#}2{#/blank#}×7=28 5×{#blank#}3{#/blank#} =45
3×4={#blank#}4{#/blank#}×2 2+2={#blank#}5{#/blank#}×2 2×8={#blank#}6{#/blank#}×4
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