| 770000-889273-370727=-490000 | -38249-284061-477690=-800000 |
| -317101-798405+702494=-413012 | 680000+466348-696348=450000 |
| 365050-442000+576950=500000 | 840986-913112+975944=903818 |
| 668401-286300+37716=419817 | -579882-127390-100000=-807272 |
| -132725-2308-423700=-558733 | -550000+812973+524276=787249 |
| 383249-819205+430837=-5119 | -120000-327473+917473=470000 |
| 402196+470000-480757=391439 | 617585-713491+385906=290000 |
| -73067+285639-778476=-565904 | -822372+396532+745009=319169 |
| -60000+405364-245364=100000 | -766339+289355+645604=168620 |
| 10369-318160-371716=-679507 | 689666+656202-545868=800000 |
| -348404-242276+907730=317050 | -701968+920000+715000=933032 |
| -497911-848562+521008=-825465 | -749767+973490-314927=-91204 |
