100以内的加减法(51)
| 35+34-20= | 14+27-31= | 91-14+7= | 40-17+11= | 24+66-53= |
| 34+9-30= | 71-24+9= | 45+19-17= | 82-32+40= | 18+62-32= |
| 79+1-11= | 61+22-74= | 70+22-37= | 20+44-47= | 84-48+11= |
| 67+12-75= | 53-7+6= | 27+39-21= | 38+6-10= | 71-38+14= |
| 93+4+2= | 87+10+3= | 72+22+2= | 69+16+6= | 84+14+2= |
| 14+16+30= | 65+25+7= | 6+21+51= | 28+56+1= | 80+16+4= |
| 95+1+3= | 34+11+52= | 65+26+3= | 1+86+4= | 70+4+7= |
| 64+21+0= | 78+19+2= | 68+23+8= | 47+28+18= | 87+7+1= |
| 59-28-15= | 31-7-2= | 88-44-20= | 79-53-2= | 33-27-5= |
| 61-16-2= | 96-54-39= | 65-34-27= | 34-28-4= | 66-39-17= |
| 40-29-4= | 66-37-1= | 96-51-23= | 31-6-5= | 36-35-1= |
| 78-75-1= | 74-22-2= | 88-86-1= | 77-31-17= | 67-41-21= |
| 56+40= | 11+2= | 39+26= | 18+35= | 50+48= |
| 32+23= | 5+25= | 9+11= | 33+49= | 71+26= |
| 4+45= | 11+49= | 50+33= | 20+44= | 7+37= |
| 26+44= | 24+34= | 40+47= | 20+40= | 12+53= |
| 82+15+3= | 81-45+4= | 53+19+3= | 99-38-4= | 44+54-85= |
| 66-47-19= | 36+50-83= | 24+8-6= | 76-10+4= | 12+74+10= |
| 48+26-45= | 52+31+8= | 59-24+31= | 90+86-16= | 11+7-2= |
| 99-9-8= | 23+38+36= | 20+20-31= | 48-19-2= | 53-36+41= |
