| 8501-(-436270-552757)=997528 | -612796-(-334803-510776)=232783 |
| 662925-(-211686-106701)=981312 | 570000+(-760000+260981)=70981 |
| -328623-(158344+419538)=-906505 | 291065-(635107-644042)=300000 |
| -519068+(-176000-0)=-695068 | 600000+(949211-820628)=728583 |
| -495448+(68189-357765)=-785024 | -825964-(-790000-0)=-35964 |
| -438011+(-408358-141768)=-988137 | 380409-(907653-111447)=-415797 |
| -100000-(-958037+469750)=388287 | -316264+(-17000+200000)=-133264 |
| -176100-(400000-240100)=-336000 | -100000-(93287-473287)=280000 |
| -944944+(900000-771301)=-816245 | 447591+(80000-821042)=-293451 |
| 240199-(-184277+497569)=-73093 | 968226+(-931300+341330)=378256 |
| 109832+(-28466-502635)=-421269 | -22507+(-973013+678520)=-317000 |
| -480898-(-900000+90000)=329102 | -67667-(370000+308691)=-746358 |
