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题型:解决问题 题类:常考题 难易度:普通
用2--5的乘法口诀求商1733 10
□×□=□
□÷□=□
36÷6={#blank#}1{#/blank#}因为{#blank#}2{#/blank#}×6=36
18÷6={#blank#}3{#/blank#}因为{#blank#}4{#/blank#}×6=18
{#blank#}1{#/blank#}×7<57 {#blank#}2{#/blank#}×8<25 5×{#blank#}3{#/blank#}<24
62>9×{#blank#}4{#/blank#} 30>{#blank#}5{#/blank#}×4 31>{#blank#}6{#/blank#}×6
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