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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) 2016 11
△=
○=
61-27=
25+8= 45+55= 63-18= 76+14= 100-17=
4000÷5= 306÷6= 240÷8= 70×6=
38+72= 0÷26= 40×50= 1200÷4=
40+30= 67+10= 38-8= 60+5=
80-50= 40-40= 63-50= 43-3=
39-30= 6+20= 92-12= 42+0=
70+5= 56-6= 84-80= 60+5=
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