100以内两位数进退位加减法测试题(1200道)

45+45=35+47=38+43=43-37=18+22=33-18=33+18=45+26=45-26=43-16=46+16=35-17=35+17=41-22=48+22=30-18=33+1

45+45= 26+27= 35-17= 45+54= 45-18= 18+14= 35+47= 28+29= 35+17= 54-45= 45+18= 15+16= 38+43= 27+28= 41-22= 25-16= 57+36= 14+19= 43-37= 33+37= 48+22= 56-17= 35+16= 13+17= 18+22= 31+39= 30-18= 29+16= 33+18= 17+18= 33-18= 35+36= 33+18= 56+17= 12+19= 18+19= 33+18= 36+37= 67+25= 47-8= 33-18= 19+19= 45+26= 39+38= 63-25= 48+7= 15+15= 21+29= 45-26= 35+46= 45+55= 30-12= 14+16= 16+16= 43-16= 87+13= 62-26= 30-8= 17+17= 23+37= 46+16= 25+65= 66+26= 50-36= 18+19= 25+28=