竖式计算题
13+28= 66+28= 64+36=
36+26= 37+63= 14+36=
34+46= 34+17= 57+23=
29+25= 24+18= 17+83=
65+29= 49+31= 37+13=
48+32= 58+29= 38+15=
52+28= 56+38= 33+67=
21+19= 18+69= 23+38=
42+39= 65+28= 64+19=
57+14= 17+53= 28+47=
45-30= 63-15= 72-36=
88-39= 100-34= 100-19=
100-82= 100-45= 100-30=
100-100= 64+18= 19+63=
39+11= 68+12= 17+65=
72+18= 18+55= 90+10=
28+67= 83+17= 90-10=
94-17= 45-27= 65-28=
58-46= 76-18= 65-35=
69-36= 88-56= 74-8=
83-17= 66-45= 44-24=
29-18= 100-35= 99-65=
44-35= 38-29= 78-59=
100- 8= 35-18= 63-24=
88-68= 43-19= 30-18=
42-24= 32-29= 21-15=
39-21= 100-75=
