(完整版)50以内加减混合练习题

37-18= 40-30= 8-4= 26+1= 33-18= 9-8= 22+26= 50-36= 50-35= 1+12= 26+10= 1+38= 19-7= 30-13= 28-13= 41-17= 29-28= 47-34 45-39= 39-16= 24-2= 14+36= 11-7= 20-16= 18+2= 16+25= 7+5= 41-38= 36-25= 8+22= 45-34= 39+11= 25+20= 19+13= 24+19= 20-9= 3+25= 41-14= 23-1= 1+32= 11+33= 7+11= 45-8= 12-1= 7+1= 1+14= 1+37= 27+21= 21-16= 5+42= 27-12= 24+18= 8+10= 29-18= 27-9= 41-35= 17+17= 10-5= 8-6= 11+13= 完成时间太棒了真不错

5+11= 38-31= 8+8= 42-24= 8-3= 11+26= 36+6= 27+10= 43+7= 7+2= 12+18= 36-31= 25-8= 21-10= 38+6= 49+1= 35-26= 22+2= 44-17= 31-21= 8-5= 29-19= 3+20= 50-40= 6+42= 13-6= 14+32= 3+18= 35+14= 7-5= 10+27= 9+26= 10+20= 27+5= 41-15= 4+8= 42-16= 18+30= 31-26= 47-3= 1+6= 39-9= 37-35= 6+21= 46-7= 24+12= 41-4= 10+8= 17+27= 48-44= 22+22= 19+12= 11+35= 3+12= 2+30= 36-6= 17+2= 1+29= 9-1= 32+18= 完成时间太棒了真不错

23+9= 37+7= 1+41= 5+15= 46-20= 36-23= 29-28= 47-9= 48-31= 39-20= 16+20= 14+31= 28-13= 38-29= 38-32= 1+12= 12+9= 48-35= 16+6= 43-10= 24+15= 15-11= 1+43= 28-13= 26-13= 43-39= 46+1= 11-5= 21-11= 24+25= 47-3= 29+1= 22-14= 22-4= 39-20= 19-4= 32-18= 41-4= 29+13= 17+8= 40+2= 37-30= 48+1= 37-32= 33+3= 39+7= 41-24= 23+19= 15+27= 17-2= 24-8= 21-8= 21-3= 50-5= 22+20= 35-2= 46-6= 35+1= 23+12= 4+23= 完成时间太棒了真不错

50-5= 14-13= 14+24= 35-25= 38-16= 5+34= 22-8 31+9= 25-21= 46-8= 7+38= 33-7= 1+23= 3+44= 37-36= 12+9= 47-43= 49-25= 30+15= 25-23= 18+1= 45-8= 25-6= 49-2= 20+26= 4+42= 8+38= 39-33= 2+40= 14+28= 10+3= 16+34= 30-27= 11-8= 26+10= 32-1= 50-32= 41-36= 1+11= 17+24= 50-46= 10+7= 11-9= 29+6= 25-1= 13+24= 19-1= 44+3= 22-5= 14+30= 16+8= 48-21= 41-2= 48-15= 4+6= 39-36= 2+17= 16-4= 32+18= 30+11= 完成时间太棒了真不错

2+2= 19+8= 27-10= 5+41= 13+33= 45-22= 37-30= 40+2= 18-2= 30-27= 28+18= 41-10= 37+7= 33-15= 26-6= 23+24= 30+3= 44-31= 31-30= 49-38= 7+38= 15-5= 14-12= 1+26= 18-4= 50-26= 18+16= 44-40= 16+12= 24-8= 15-14= 37-36= 8+33= 5+38= 4+29= 5+24= 45+5= 31+1= 45-24= 37-19= 18+19= 47-30= 3+6= 38-37= 4+19= 45-8= 45-9= 9+21= 31-6= 1+10= 29+19= 10+27= 43-13= 44-2= 48-21= 22-4= 25+10= 47-11= 15+9= 29-5= 完成时间太棒了真不错

47-30= 22-7= 35-17= 11+25= 36-18= 8-1= 24-19= 19-13= 1+16= 8+41= 45-31= 17+19= 29-2= 20-3= 8+33= 2+25= 27-8= 8+38= 33-13= 41-24= 32-20= 37-21= 14+34= 35-16= 46-28= 1+36= 39-35= 42-21= 38-31= 31-2= 49-9= 16+24= 18+21= 10+20= 7+15= 20-3= 45+5= 47-16= 9+37= 4+10= 40-32= 14-12= 18+8= 23+23= 33-20= 38-2= 21+8= 45-15= 16+19= 38+10= 14+7= 33+15= 28+18= 6+36= 46-9= 30+3= 9+31= 49-29= 8-7= 18+16= 完成时间太棒了真不错

28-24= 6+35= 22+11= 40-31= 23-12= 23+4= 30-28= 24+1= 27+11= 42-15= 28-13= 5-3=

42+4= 39-4= 24-8= 14+36= 2+17= 25+7= 43-26= 29+13= 19-16= 1+44= 38-9= 33-31= 7+5= 17+1= 24+24= 17+16= 3+29= 45-26= 21+26= 4+29= 19+15= 14+28= 45-41= 9+37= 11+36= 5+15= 23+11= 49-1= 30-1= 10+25= 19+3= 12+27= 9-2= 27+20= 21+5= 11+9= 50-12= 12+17= 17-12= 49-28= 14+11= 48-42= 26-2= 38+9= 25-12= 19+26= 34+16= 42-6= 完成时间太棒了真不错