| 1. | 383 + 260 = |
643
|
786
|
702
|
646
|
| 2. | 237 + 215 = |
418
|
221
|
405
|
452
|
| 3. | 213 + 189 = |
402
|
201
|
352
|
216
|
| 4. | 276 + 132 = |
408
|
461
|
318
|
491
|
| 5. | 168 + 163 = |
331
|
365
|
322
|
437
|
| 6. | 196 + 152 = |
422
|
348
|
393
|
413
|
| 7. | 356 + 142 = |
315
|
283
|
267
|
498
|
| 8. | 261 + 114 = |
488
|
394
|
484
|
375
|
| 9. | 431 + 392 = |
739
|
892
|
823
|
629
|
| 10. | 154 + 146 = |
210
|
450
|
300
|
380
|
| 11. | 334 + 164 = |
356
|
228
|
498
|
472
|
| 12. | 445 + 100 = |
999
|
518
|
979
|
545
|
| 1. | 383 + 260 = |
643
|
786
|
702
|
646
|
| 2. | 237 + 215 = |
418
|
221
|
405
|
452
|
| 3. | 213 + 189 = |
402
|
201
|
352
|
216
|
| 4. | 276 + 132 = |
408
|
461
|
318
|
491
|
| 5. | 168 + 163 = |
331
|
365
|
322
|
437
|
| 6. | 196 + 152 = |
422
|
348
|
393
|
413
|
| 7. | 356 + 142 = |
315
|
283
|
267
|
498
|
| 8. | 261 + 114 = |
488
|
394
|
484
|
375
|
| 9. | 431 + 392 = |
739
|
892
|
823
|
629
|
| 10. | 154 + 146 = |
210
|
450
|
300
|
380
|
| 11. | 334 + 164 = |
356
|
228
|
498
|
472
|
| 12. | 445 + 100 = |
999
|
518
|
979
|
545
|