班级 姓名 成绩
23+35= 95-18= 67-12= 34+16=
48-13= 56+18= 28-16= 89-39=
83-18= 56+18= 35+12= 92-18=
27+18= 24+26= 17+33= 23+12=
39+19= 56-12= 28+12= 56-12=
98-89= 34+15= 87-12= 54+16=
76-29= 89-70= 38+60= 10+27=
29+11= 54+7= 28+45= 96-20=
64+6= 64-34= 45-20= 80-80=
24+73= 47-20= 55+15= 51-40=
87-18= 59-16= 18+22= 36+23=
65-17= 12+85= 89-70= 81-80=
56+18= 62-22= 52-16= 73-18=
94-36= 86-40= 57-35= 32+38=
83-56= 19-10= 28+22= 26+23=
56-19= 45-34= 26+15= 64-18=
92-10= 68-18= 95-16= 57-33=
35+49= 58+16= 20+69= 12+29=
18+22= 68-56= 51-43= 32+18=
87-17= 28-19= 71-14= 62-56=