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题型:填空题 题类: 难易度:容易
【5星学霸】数学二年级上 第6单元提优练习
7×□=42 6×9=7×9-□
□+8=56 7×8=□×7+7
□×7=28 8×□=4×□
8+8+4+4+4+4+4+4=4×□=8×□=□
{#blank#}1{#/blank#}
24,32,64,54,80{#blank#}1{#/blank#}
两个乘数都是7,积是{#blank#}1{#/blank#}?
6×3{#blank#}1{#/blank#}19 7×3{#blank#}2{#/blank#}20 6×6{#blank#}3{#/blank#}35+2
8×5{#blank#}4{#/blank#}39 6×8{#blank#}5{#/blank#}42 30{#blank#}6{#/blank#}9×4-3
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