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题型：填空题 题类：常考题 难易度：困难
混合运算(乘加、乘减、除加、除减两步计算式题) 2872 10
36－6×5=
{#blank#}1{#/blank#}
6×7+2{#blank#}1{#/blank#}6+2×7 40-3×5{#blank#}2{#/blank#}25
(8+16)-4{#blank#}3{#/blank#}8+(16-4) 25-4×3{#blank#}4{#/blank#}(25-4)+3
73+7-60{#blank#}5{#/blank#}30 2×(36-30){#blank#}6{#/blank#} (36-30)×2
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