| 33+25= | 34+65= | 97-21= | 99-46= |
| 87-43= | 57-40= | 75-54= | 97-30= |
| 80+11= | 45-12= | 31+54= | 22+17= |
| 11+85= | 20+61= | 30+10= | 46-21= |
| 34-10= | 88-72= | 86-20= | 11+43= |
| 65+13= | 66-30= | 64+32= | 77-25= |
| 60+11= | 17+52= | 66-15= | 10+86= |
| 20+12= | 37-12= | 99-76= | 67-42= |
| 96-81= | 88-44= | 21+43= | 26+61= |
| 34+52= | 65+24= | 48-37= | 40+53= |
| 41+11= | 11+82= | 76-44= | 78-46= |
| 14+82= | 55+33= | 16+51= | 99-20= |
| 51+45= | 95-51= | 17+31= | 19+10= |
| 21+74= | 69-58= | 21+68= | 99-54= |
| 65-54= | 68-27= | 48-32= | 60+15= |
| 85-63= | 52-21= | 17+51= | 28-13= |
| 88-75= | 67-41= | 52-10= | 68-54= |
| 75-14= | 66-53= | 48+20= | 45+53= |
| 12+27= | 17+82= | 74-20= | 46+10= |
| 40+22= | 74-42= | 25+41= | 72+23= |
| 76-45= | 72+12= | 76+20= | 47-15= |
| 41+16= | 34+64= | 58-47= | 47-30= |