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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) 2040 10
70-43=
①小狗比小兔子少18只,小狗有{#blank#}1{#/blank#}只?
②小羊和小兔相差{#blank#}2{#/blank#}只?
85-8={#blank#}1{#/blank#}
{#blank#}2{#/blank#} {#blank#}3{#/blank#}
14-5= 46-9= 14-9=
90+5= 15-7= 54-4=
11-9= 13-6= 12-6=
16-8= 9+30= 11-8=
14-7= 17-9= 4+80=
12-4= 15-8= 12-3=
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