班级 姓名 成绩
72-45+32= 54-21-18=
67-47+22= 21+82+17=
83-27+10= 54+21-18=
65-33-18= 68-65-3=
54-52+17= 88-51-24=
76-63+1= 63+18+11=
65+15-47= 77-34+55=
43-29+13= 35-28-28=
77-38+42= 60-34+35=
17+27-10= 55+38-15=
54-41+36= 99-88+77=
75+15-30= 92-6+11=
42-37+54= 77-64+22=
72-31+8= 90-12+3=
21+82-60= 36+34-14=
73+12-71= 21+82-60＝
44-5+12= 100-76+22=
72-45+32＝ 54-21-18=
67-47+22= 21+82+17=
83-27+10= 54+21-18=