30以内加减混合运算50题(三) 29+17-26= 28-19+5= 16+15-7= 27-16+7= 17-14+26= 24-19+11= 25+23-29= 25-17+9= 26-17-5= 18+25-36= 18+29-27= 20+14-17= 19-15+26= 4+31-17= 27+21-39= 19+25-32= 11+29-27= 34—19-2= 9+18-16= 8+17-16= 5+27-13= 25+24-19= 24+20-31= 16+25-27= 7+14-21= 8-6+17= 11+11-15= 15+16-9= 5+23-14= 30-19-12= 24+6-17= 28+12-17= 26-14+17= 12+9-11= 9-3+22= 27-16+11= 22+11-13= 7-3+24= 9+9+9= 8+8+8= 19-12+18= 21+17-26= 13+5-17= 14-9+12= 15+17-20= 16+16-12= 19-12+19= 14+17-21= 12-8+16= 20-16+2= 本文来源:https://www.wddqw.com/doc/0bae64f604a1b0717fd5dd4e.html