40+14= 95-13= 15+44= 44+30= 69+19=
48+3= 70-5= 37-29= 33+49= 51-34=
11+49= 13+45=
39-25= 97-39=
43+8=
91-74= 24+25=
28+52= 39+32=
34+4= 15+72=
49+26= 43+28= 24+19= 15+48= 46+14= 18+24= 39+34= 55+14= 71-13= 72-45= 80-44= 39+36= 45+39= 15+27= 15+46= 44+17= 34+25= 38+37= 48-4= 24+18= 44+9= 42+29= 42+15= 17+28=
73+16= 35-28= 22+19= 40+17= 43+25=
52+15= 52-59= 52+34= 82-33= 51-39=
78-29= 37+18= 47+19= 45-19= 75-18=
35-27= 45-38= 55-25= 25+8= 55+17=
45-15= 42-19= 74+18= 44-17= 38-15=
34+58= 53-29= 53+28= 35+17= 53+15=
32-17= 91-17= 35+15= 91-25+8= 40+13=
57-28= 84+9= 29+35= 45+9= 72-17=
58-29= 47+18= 47-29= 75+19= 75-38=
45+27= 55-38= 75-25= 45+8= 75+17=
35-15= 42-29= 74-58= 54-17+9= 48-35=
77-28= 84+19= 39+35= 35+19= 82-33=
4+58= 53-39= 43+28= 55+17= 53-36=
14+45= 59-31= 93-45=
22+44=
45-28= 48-25= 85-46= 70-42= 23+32= 42-19=
二年级100以内加减法竖式计算500题
