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题型:解决问题 题类:常考题 难易度:普通
两位数减两位数(进位)1144(10题)
{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} {#blank#}4{#/blank#}
61+9= 65-8= 42-6= 75-27= 83-29=
80-58= 74-16= 51-11= 56-28= 22-14={#blank#}1{#/blank#}
30+20{#blank#}1{#/blank#}53 48-29{#blank#}2{#/blank#}48-25
69-34{#blank#}3{#/blank#}27 28+32{#blank#}4{#/blank#}22+38
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