100以内的加减法(50)
| 53+23-43= | 24-2+7= | 57+31-38= | 98-18+8= | 73+6-50= |
| 41+21-22= | 65-55+19= | 89-61+62= | 98-57+51= | 29+1-13= |
| 87-70+80= | 72-12+15= | 47+34-73= | 28+31-23= | 83-50+2= |
| 80-59+71= | 14+85-92= | 50-47+63= | 62-18+15= | 24+75-83= |
| 11+70+7= | 72+10+15= | 15+5+17= | 69+29+1= | 32+10+2= |
| 11+72+9= | 27+14+10= | 39+44+6= | 12+10+21= | 88+7+5= |
| 62+22+6= | 37+40+17= | 81+11+2= | 47+5+41= | 11+2+34= |
| 82+15+2= | 55+21+8= | 62+17+13= | 33+24+2= | 66+11+14= |
| 84-23-4= | 71-35-32= | 97-46-20= | 93-51-37= | 78-31-23= |
| 42-32-6= | 43-20-19= | 63-20-19= | 75-68-4= | 36-17-6= |
| 56-18-7= | 30-14-8= | 91-37-4= | 61-51-5= | 35-14-5= |
| 96-83-12= | 33-19-6= | 47-9-5= | 46-23-10= | 30-28-1= |
| 6+36= | 26+43= | 33+12= | 29+39= | 12+15= |
| 26+7= | 12+69= | 27+12= | 3+22= | 42+58= |
| 24+18= | 20+47= | 4+52= | 10+39= | 14+24= |
| 45+34= | 4+80= | 6+7= | 8+41= | 50+18= |
| 63-46+30= | 39+49+10= | 85-10-68= | 71-47+40= | 39+5-13= |
| 23+100-61= | 93+5+2= | 53-12+21= | 98-61+35= | 40+54+3= |
| 96+3+1= | 63-23-3= | 84-0-15= | 58+6+28= | 33+21-45= |
| 86-81+2= | 76-62+20= | 80+13+4= | 74-62-1= | 32+59+6= |
