| 1. | 364 + 305 = |
669
|
646
|
685
|
957
|
| 2. | 408 + 239 = |
884
|
647
|
714
|
524
|
| 3. | 280 + 196 = |
476
|
278
|
207
|
344
|
| 4. | 271 + 252 = |
664
|
708
|
842
|
523
|
| 5. | 415 + 380 = |
748
|
795
|
841
|
998
|
| 6. | 266 + 108 = |
268
|
480
|
287
|
374
|
| 7. | 257 + 182 = |
439
|
498
|
422
|
378
|
| 8. | 310 + 103 = |
413
|
336
|
339
|
318
|
| 9. | 245 + 196 = |
270
|
344
|
441
|
380
|
| 10. | 260 + 194 = |
454
|
485
|
236
|
390
|
| 11. | 492 + 104 = |
778
|
596
|
781
|
985
|
| 12. | 217 + 197 = |
414
|
307
|
415
|
423
|
| 1. | 364 + 305 = |
669
|
646
|
685
|
957
|
| 2. | 408 + 239 = |
884
|
647
|
714
|
524
|
| 3. | 280 + 196 = |
476
|
278
|
207
|
344
|
| 4. | 271 + 252 = |
664
|
708
|
842
|
523
|
| 5. | 415 + 380 = |
748
|
795
|
841
|
998
|
| 6. | 266 + 108 = |
268
|
480
|
287
|
374
|
| 7. | 257 + 182 = |
439
|
498
|
422
|
378
|
| 8. | 310 + 103 = |
413
|
336
|
339
|
318
|
| 9. | 245 + 196 = |
270
|
344
|
441
|
380
|
| 10. | 260 + 194 = |
454
|
485
|
236
|
390
|
| 11. | 492 + 104 = |
778
|
596
|
781
|
985
|
| 12. | 217 + 197 = |
414
|
307
|
415
|
423
|