| 1341−17123=22123 | 740−13120=115 | 512−172=2972 |
| 1320−7100=2950 | 733−11132=17132 | 1146−13138=1069 |
| 745−11135=227 | 514−13126=1663 | 2512−31132=6133 |
| 310−3110=311 | 1934−7102=2551 | 725−1150=41150 |
| 1127−5108=1336 | 528−11140=110 | 512−35144=25144 |
| 325−1125=14125 | 1730−19120=49120 | 736−25144=148 |
| 114−3112=5112 | 335−1140=11140 | 719−13133=36133 |
| 716−1128=55128 | 1332−1796=1148 | 526−7130=965 |
| 916−380=2140 | 513−37104=3104 | 110−1100=9100 |
| 2650−13100=39100 | 2916−31112=4328 | 4722−29132=2312 |
| 513−43130=7130 | 1736−13180=25 | 154−1108=1108 |
| 717−10119=39119 | 518−190=415 | 2962−19186=3493 |
| 1534−13170=3185 | 4386−31172=55172 | 2714−1598=8749 |
| 1051−5102=534 | 718−154=1027 | 974−13148=5148 |