（完整版）人教版小学数学二年级下册口算题卡全套，推荐文档

23+6= 40-2= 34-2= 42+8= 49-6= 24+26= 44-4= 26+11= 12+22= 15+34= 18-5= 25+18= 27+15= 5+37=

22+16= 18+3= 26+13= 11+36= 12+13= 1+22= 27+20= 5+23= 3+43= 2+44= 18+7= 44+3= 36+5= 4+42= 5+26= 3+13= 8+6= 1+39= 15-5= 14-7= 30-6= 35+14= 46-7= 25+4= 30-3= 25+5= 3+6= 49-8= 26+5= 41-4= 18-3= 11-9= 30+3= 17+3= 21-1= 25+5= 13+35= 40+9= 30-4= 8+7= 35-1= 12+3= 17+9= 12+9= 3+14= 19+22= 9+28= 34+10= 36-4= 9+15= 42+4= 22+18= 24-1= 38+12= 5+37= 34-2=