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=