| 32+12= | 13+71= | 23+71= | 95-44= |
| 48+10= | 75+20= | 57-20= | 89-42= |
| 15+53= | 27+50= | 49-24= | 50+46= |
| 14+40= | 76-42= | 35-20= | 24+11= |
| 16+82= | 69-18= | 72+14= | 20+40= |
| 52+33= | 45+31= | 54+15= | 76-45= |
| 57-25= | 65-30= | 38-22= | 93-70= |
| 57-10= | 33+36= | 87-15= | 98-17= |
| 89-74= | 61+21= | 47-21= | 86-44= |
| 54+44= | 25-10= | 64-52= | 37+42= |
| 97-21= | 30+44= | 73-51= | 89-44= |
| 42-31= | 20+52= | 88-75= | 73-52= |
| 44-13= | 77-36= | 87-40= | 11+84= |
| 10+45= | 50+17= | 41+15= | 78-26= |
| 42+24= | 85-33= | 54+31= | 95-70= |
| 23+61= | 12+43= | 34-10= | 98-52= |
| 30+15= | 89-38= | 44+51= | 30+11= |
| 35+20= | 68-40= | 92-30= | 44+22= |
| 89-77= | 50+48= | 50+34= | 15+70= |
| 95-84= | 75+11= | 74+24= | 98-61= |
| 63-31= | 67-15= | 45+23= | 50+14= |
| 26-13= | 10+36= | 15+84= | 34+40= |