100 以内加减法笔算（列竖式计算）练习题 570-49= 58+23= 56-28= 64-39= 55-39=39+35= 96-52= 76-28= 54-27= 60-38=63-27= 69-30= 50-39= 32-24= 40-24=70-38= 38-19= 52-39= 80-38= 34+26=73-48= 88-29= 8+38= 82-43= 76-37=86-27= 95-28= 38+29= 69+5= 57-39=76-38= 83+50= 53-28= 19+58= 63-35=班级_姓名_家长批改签名_
