-! 7+42= 35-5= 16+20= 23+15= 3+4= 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= 43-8= 30+1= 24+11= 4+44= 20-5= 20+6= 37-5= 27-9= 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= 39+8= 13+34= 15+20= 11+10= 20+20= 23+21= 43-1= 8+23= 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= 25+5= 6+14= 16+25= 3+31= 25+18= 11+18= 16+17= 17+22= 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= 37-5= 6+42= 22+3= 15+9= 40+9= 7+14= 29+13= 24+8= 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= 12+22= 19-1= 28-8= -! 28+14= 25-4= 40+2= 9+20= 8+22= 3+7= 26-5= 27-3= 9+7= 47-3= 8+24= 12-3= 27+15= 5+37= 26+20= 14+27= 42-5= 17+8= 24-6= 14-5= 42+3= 14+22= 15+9= 30-2= 27+7= 17+9= 17+2= 6+36= 41-5= 24-3= 34+9= 8+23= 39+7= 36+5= 4+42= 8+39= 40-9= 15-8= 5+30= 19+1= 26+19= 7+24= 7+31= 23-1= 14+25= 16+8= 32+8= 15+5= 28+6= 42+8= 22-2= 22+24= 3+21= 3+19= 3+6= 49-8= 13+37= 1+47= 1+31= 26-5= 17+21= 29+8= 13+33= 5+25= 4+34= 37+2= 42+4= 39+6= 26+16= 25+6= 6+33= 1+26= 41+3= 23+11= 19+3= 35-1= 12+3= 10+39= 7+42= 19+1= 13+17= 18+21= 3+22= 13+21= 5+41= 2+28= 4+17= 12+20= 46-8= 6+19= 49-5= 18+13= 12+18= 17+8= 49-1= 37-2= 5+37= 34-2= 4+37= 30+18= 20+12= 1+28= 29+1= 6+13= 4+7= -! 2+28= 18-5= 10+18= 36+7= 32+14= 5+33= 7+14= 18-9= 38+2= 28-2= 2+2= 5+12= 7+8= 36-1= 14+12= 8+41= 47+1= 22+28= 19+24= 29+21= 2+41= 31+9= 18+7= 39+4= 8+27= 11+25= 23+3= 14+9= 11+3= 11+14= 18+18= 27+16= 4+37= 45+5= 19-2= 7+34= 25+6= 13+9= 31+11= 20-3= 4+25= 31-4= 22+26= 30-3= 16-1= 15-2= 20+8= 7+36= 17-4= 13+5= 12-7= 2+2= 40-5= 19+15= 45+1= 44+6= 18+23= 7+29= 11+12= 10+11= 34+6= 4+24= 21-2= 23+23= 30-4= 15+3= 24+14= 14+22= 41-4= 22+28= 39+11= 13+32= 26+11= 21+18= 11+33= 14+9= 6+30= 13+1= 14+20= 27+15= 34+1= 12+25= 44-1= 48-7= 14+34= 24-1= 7+19= 41+7= 38-2= 38-5= 15+13= 45+2= 17-7= 15+14= 25+1= 3+29= 33-9= 33+11= 11+16= 17+15= 27-2= 3+28= 34-9= 23+20= 17+17= -! 8+42= 27+21= 8+31= 19+25= 7+5= 18+21= 3+7= 9+16= 4+4= 22+21= 21+13= 12+15= 19+16= 4+30= 23+6= 24+1= 28+6= 3+42= 17+31= 13+34= 49-7= 47-1= 15+21= 4+7= 17+19= 18+23= 14+21= 21+27= 11+23= 24-7= 2+25= 31-7= 36-5= 18-7= 11-1= 22+16= 12+28= 14+8= 18+22= 9+31= 23-6= 21+27= 11+7= 21+17= 33+12= 48-6= 45+4= 30+20= 19+16= 33+9= 14+8= 13+9= 42+7= 20+3= 2+6= 26+6= 5+26= 16+20= 16+33= 20+1= 28+4= 27+13= 38-3= 27+1= 35+6= 6+34= 38+10= 23+12= 4+11= 5+17= 28+21= 20+6= 35+1= 33+8= 37-9= 8+28= 17-6= 26+5= 12+6= 10+33= 9+38= 10+5= 4+25= 5+40= 16+27= 9+27= 23+5= 22+16= 40+2= 34-2= 5+5= 1+3= 28-6= 13+17= 17+5= 8+13= 47-4= 10+37= 17+9= 7+34= 40-1= 8+31= 2+39= 21-5= 46+4= -! 22+19= 46+1= 17-3= 15+7= 47-9= 1+17= 13+30= 14+29= 45-9= 5+12= 7+8= 36-1= 14+12= 8+41= 47+1= 22+28= 19+24= 29+21= 2+41= 8+42= 27+21= 17+31= 19-5= 6+11= 22+19= 21-2= 35+1= 12+7= 7+27= 29+5= 4+37= 45+5= 19-2= 7+34= 25+6= 13+9= 31+11= 20-3= 4+25= 31-4= 47-1= 15+21= 3+36= 1+30= 27+8= 16+21= 32-4= 21+26= 31-8= 5+37= 15+7= 19+15= 45+1= 44+6= 18+23= 7+29= 11+12= 10+11= 34+6= 4+24= 21-2= 11+7= 21+17= 19+21= 6+8= 17-8= 31+4= 5+37= 13+3= 16-9= 35+9= 7+3= 11+33= 14+9= 6+30= 13+1= 14+20= 27+15= 34+1= 12+25= 44-1= 48-7= 27+1= 35+6= 38+4= 15+10= 5+43= 20-7= 32+18= 23-7= 13+24= 14+9= 7+35= 3+29= 33-9= 33+11= 11+16= 17+15= 27-2= 3+28= 34-9= 23+20= 17+17= 16+27= 9+27= -!
小学一年级100以内加减法练习进步口算题卡
