9= 79-33+53= 22-1+63= 64-18+28= 73+10+2= 17-9-6= 91+2+2= 82-69-7= 28-4+23= 79-44-11= 67-33-3= 85+16-8= 40+34+13= 37+7+34= 75-15+20= 10+11+77= 76-46-22= 17+5+12= 32+51-25= 59-40-18= 76-22+74= 44-2-12= 90+7+2= 39-4+47= 20+30-12 = 34+25+11 = 33+23+17 = 41+13+23 = 79+11+4 = 22-18-10 = 5 计算题(五) 89+9-40= 33+35-37= 55+35-25= 36-25+19= 10+30+60= 24-23+49= 15+57+21= 10+78-31= 89-56-23 = 14-12-2= 12+13+25= 45+25-39= 30-25-2= 97-89-36= 56+32-36= 100-87+48= 25+63-75 = 58-41+23 = 66-39+47= 25-18+37= 100-17-38= 18+49+28= 22+49-22= 21-8+39= 66-27+19= 38+14+19= 29+27+26= 37-29+16= 45+55-22= 100-65-26= 85-39+45= 24+47-26= 48-45+21= 36+24-30= 35-15-20= 20+30-45= 89-56-23= 56+32-36= 33+35+37= 26-17+64= 98+1-90= 69+23-49= 25+63-75= 58-41+23= 89+9-40= 55+35-25= 36-25+19= 22-18-10= 45+24+11= 21+56-19= 23+62-38=