二上口算练习题100道——请各位同学用竖式在作业本上计算 48+46+4= 3+22+68= 73+26+4= 45+16+29=32+23+39=29+36+24=36+13+27=46+53+7= 65+21+9= 37+16+24= 44+17+33= 67+17+3= 13+16+54= 54+21+9= 17+28+28=55+31+9= 73+9+16= 61+2+18= 39+37+3= 39+18+26= 46+29+ 16=32+19+35=29+32+8= 82-19+31= 96-39-17= 45+22+19= 82-48+25= 13+5+35= 63+17+9= 43+29+19= 39+29+19= 33+27+19= 52+35-61= 44+17+33= 67+17+3= 8+26+34= 31+25+35= 29+16+36= 46+17+13= 90-65+17= 39+27+3= 36+29+16= 57+18-37= 29+28+39= 27+35+28= 34+29+18=38+36+19=39+37+19=39+16+19=53+19+13=45+27+3= 29+38+24=29+28+35=64+29-29= 81-22+27=28+16+19=36+39+18=91-65-17= 39+18+22=46+36+18=48+13+27= 12+17+13=29+23+15= 38+54+19=342+56+18= 34+16+44= 69+19-21= 58+31-78= 33+59+19= 13+46+24= 32+34+26= 39+35+18= 53+8+12= 16+58+12= 25+26+4= 58+31-78= 33+59+19= 13+46+24= 38+37+13= 45+15+15= 52+35-61= 45+33+7= 86+18-29= 56+33+27= 62+27+13= 69+25+10= 72+15-35= 12+9+41= 77+21+9= 4+22+8= 33+2+38= 82+17+23= 62+19+15= 59+31+10= 40+29-28= 52+27+29= 78+21-59= 96-73+45= 45+27+33= 39+37+24= 1 本文来源：https://www.wddqw.com/doc/3beff844cd22bcd126fff705cc17552707225e81.html