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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)2001 12
{#blank#}1{#/blank#}
35+16={#blank#}1{#/blank#} 81-37={#blank#}2{#/blank#} 52-18+25={#blank#}3{#/blank#}
78-(26+19)={#blank#}4{#/blank#}23+46+27={#blank#}5{#/blank#}
5×7{#blank#}1{#/blank#}5+7 6+6{#blank#}2{#/blank#}5×5 28元{#blank#}3{#/blank#}24元+6元
18-9= 39-5= 6+69= 10+30+20=
51-30= 100-20= 33+60= 90-40-20=
47-35= 70-7= 58+12= 19+19-19=
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