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题型:填空题 题类:常考题 难易度:容易
两位数减两位数(退位)1185(11题)
33-17=
46+38=
{#blank#}1{#/blank#}
38+49{#blank#}1{#/blank#}38+52 16+42{#blank#}2{#/blank#}42+16 46-30{#blank#}3{#/blank#}46-20
38-{#blank#}4{#/blank#}=15 {#blank#}5{#/blank#}-2<30 56<{#blank#}6{#/blank#}+16
42-7= 37-9= 65-8= 82-8=
50-6= 78-9= 98-60= 61-3=
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