题型:填空题 题类:常考题 难易度:困难
用8的乘法口诀求商1952 10
被除数 | 24 | 35 | 40 | 42 | 48 | 63 | 72 | 81 |
除数 | 8 | 5 | 5 | 7 | 6 | 7 | 8 | 9 |
商 | {#blank#}1{#/blank#} | {#blank#}2{#/blank#} | {#blank#}3{#/blank#} | {#blank#}4{#/blank#} | {#blank#}5{#/blank#} | {#blank#}6{#/blank#} | {#blank#}7{#/blank#} | {#blank#}8{#/blank#} |
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