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题型:填空题 题类:常考题 难易度:容易
两位数加、减两位数(竖式:含不进、进、不退、退)(复习) 2042 11
{#blank#}1{#/blank#}
{#blank#}2{#/blank#}
{#blank#}3{#/blank#}
59-4{#blank#}1{#/blank#}54 68-60{#blank#}2{#/blank#}8 78-50{#blank#}3{#/blank#}30
27-7{#blank#}4{#/blank#}7 25-3{#blank#}5{#/blank#}20 46-5{#blank#}6{#/blank#}40
5×2= 38-12= 28÷4=
49-7= 21+35= 45÷9=
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