| 310000+(35633+532569)=878202 | 647808+(324333-255673)=716468 |
| 400743+(851725-450000)=802468 | 177871+(230000+474990)=882861 |
| 113234+(563762+276594)=953590 | 700322+(127033-11000)=816355 |
| 800000-(333083-126536)=593453 | 34175+(446829+518996)=1000000 |
| 322538+(737910-184448)=876000 | 1000000-(224921+475079)=300000 |
| 505614+(517000-501288)=521326 | 1000000-(417876+528338)=53786 |
| 561399-(598245-224505)=187659 | 455710+(7009+107281)=570000 |
| 710679-(324667+301970)=84042 | 130000+(59000+230271)=419271 |
| 820000-(80000+319736)=420264 | 94400+(848802-683202)=260000 |
| 701925-(236396+315529)=150000 | 321719-(350000-259540)=231259 |
| 364776-(330000-23224)=58000 | 699720-(330277+186000)=183443 |
| 156674-(500000-425114)=81788 | 743536-(624051-123602)=243087 |
