| 1. | 331 + 296 = |
781
|
724
|
529
|
627
|
| 2. | 257 + 228 = |
214
|
269
|
408
|
485
|
| 3. | 126 + 116 = |
479
|
210
|
435
|
242
|
| 4. | 472 + 383 = |
631
|
558
|
678
|
855
|
| 5. | 500 + 256 = |
756
|
764
|
883
|
580
|
| 6. | 241 + 107 = |
348
|
264
|
392
|
484
|
| 7. | 189 + 139 = |
328
|
443
|
449
|
230
|
| 8. | 275 + 120 = |
395
|
458
|
453
|
201
|
| 9. | 276 + 184 = |
460
|
476
|
340
|
294
|
| 10. | 496 + 325 = |
617
|
556
|
821
|
739
|
| 11. | 409 + 237 = |
936
|
682
|
692
|
646
|
| 12. | 222 + 153 = |
459
|
427
|
375
|
288
|
| 1. | 331 + 296 = |
781
|
724
|
529
|
627
|
| 2. | 257 + 228 = |
214
|
269
|
408
|
485
|
| 3. | 126 + 116 = |
479
|
210
|
435
|
242
|
| 4. | 472 + 383 = |
631
|
558
|
678
|
855
|
| 5. | 500 + 256 = |
756
|
764
|
883
|
580
|
| 6. | 241 + 107 = |
348
|
264
|
392
|
484
|
| 7. | 189 + 139 = |
328
|
443
|
449
|
230
|
| 8. | 275 + 120 = |
395
|
458
|
453
|
201
|
| 9. | 276 + 184 = |
460
|
476
|
340
|
294
|
| 10. | 496 + 325 = |
617
|
556
|
821
|
739
|
| 11. | 409 + 237 = |
936
|
682
|
692
|
646
|
| 12. | 222 + 153 = |
459
|
427
|
375
|
288
|