728 - 222 =
349 + 81 =
724 - 535 =
305 + 165 =
773 - 105 =
| 283 + 369 =
914 - 350 =
292 + 647 =
191 + 472 =
478 - 156 =
| 454 + 486 =
397 - 384 =
244 + 532 =
842 - 710 =
439 + 14 =
| 425 + 54 =
300 + 116 =
748 - 254 =
265 - 252 =
57 + 696 =
| 631 + 312 =
374 - 159 =
147 + 264 =
826 - 416 =
251 + 206 =
| 221 + 730 =
242 - 66 =
126 + 286 =
880 - 672 =
243 + 123 =
|