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题型:填空题 题类:常考题 难易度:困难
两位数加、减两位数(竖式:含不进、进、不退、退)(复习) 2033 10
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37-3= 20+80= 14-9= 37+40=
56-11= 81+9= 33+37= 100-60=
97-70= 59+13= 22-6= 100-12=
28+8= 63-5= 15+25= 70-7=
67{#blank#}1{#/blank#}69 93-3{#blank#}2{#/blank#}100 46+8{#blank#}3{#/blank#}54 79-9{#blank#}4{#/blank#}69
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