Addition of Integers
| Problem | First Number | Second Number | Total |
| 1 | 469 | 485 | 954 |
| 2 | 681 | 543 | 1224 |
| 3 | 412 | 645 | 1057 |
| 4 | 495 | 933 | 1428 |
| 5 | 365 | 400 | 765 |
| 6 | 421 | 784 | 1205 |
| 7 | 457 | 807 | 1264 |
| 8 | 102 | 540 | 642 |
| 9 | 339 | 779 | 1118 |
| 10 | 355 | 458 | 813 |
| 11 | 574 | 254 | 828 |
| 12 | 225 | 322 | 547 |
| 13 | 557 | 502 | 1059 |
| 14 | 604 | 750 | 1354 |
| 15 | 697 | 966 | 1663 |
| 16 | 189 | 524 | 713 |
| 17 | 210 | 531 | 741 |
| 18 | 238 | 758 | 996 |
| 19 | 881 | 356 | 1237 |
| 20 | 165 | 530 | 695 |
| 21 | 827 | 364 | 1191 |
| 22 | 249 | 283 | 532 |
| 23 | 904 | 623 | 1527 |
| 24 | 555 | 263 | 818 |
| 25 | 876 | 964 | 1840 |
| 26 | 121 | 172 | 293 |
| 27 | 797 | 119 | 916 |
| 28 | 850 | 939 | 1789 |
| 29 | 206 | 797 | 1003 |
| 30 | 396 | 821 | 1217 |
| 31 | 278 | 508 | 786 |
| 32 | 113 | 426 | 539 |
| 33 | 361 | 307 | 668 |
| 34 | 301 | 786 | 1087 |
| 35 | 342 | 442 | 784 |
| 36 | 419 | 418 | 837 |
| 37 | 452 | 577 | 1029 |
| 38 | 670 | 583 | 1253 |
| 39 | 966 | 628 | 1594 |
| 40 | 256 | 426 | 682 |
| 41 | 933 | 745 | 1678 |
| 42 | 186 | 840 | 1026 |
| 43 | 896 | 695 | 1591 |
| 44 | 496 | 287 | 783 |
| 45 | 932 | 984 | 1916 |
| 46 | 412 | 723 | 1135 |
| 47 | 172 | 131 | 303 |
| 48 | 123 | 994 | 1117 |
| 49 | 535 | 218 | 753 |
| 50 | 412 | 831 | 1243 |