| 929365-770634+71552=230283 | 431405-384768+174887=221524 |
| 459000+143279-142279=460000 | 961691-721691+389200=629200 |
| 780817-608155+649574=822236 | 871551-334110-67441=470000 |
| 16390+452251+381359=850000 | 892662-443306-241865=207491 |
| 3177+45237+141586=190000 | 729861-237093+287232=780000 |
| 234985-222685+181361=193661 | 445953+421172-487125=380000 |
| 63979+350621-324600=90000 | 140043+490380+74077=704500 |
| 930457-15521-724936=190000 | 915468-48298-17170=850000 |
| 597000+341600-508600=430000 | 589475-563431+387848=413892 |
| 601241-388047+522408=735602 | 555828+376510-292338=640000 |
| 472229+511351-70580=913000 | 114663+132345+452992=700000 |
| 353+2505+42651=45509 | 54251+15845+6585=76681 |
| 961517-1136-148114=812267 | 308037+183002-391039=100000 |
| 953503-25343-83750=844410 | 996054-6988-15066=974000 |
| 910308-46140-86330=777838 | 985769-77318-148528=759923 |
| 328623+1377-72347=257653 | 530200+291903-697714=124389 |
| 342908-218977+676069=800000 | 910222-40222-490339=379661 |
| 547599+425792-108297=865094 | 243537+81832+568631=894000 |
| 397430-321430+292423=368423 | 650709-38236-282473=330000 |
| 410000+334516-687866=56650 | 869528-822431+506801=553898 |
| 231374+66571+301137=599082 | 29348+154749+385903=570000 |
