| 1. | 228 + 50 = |
273
|
278
|
307
|
391
|
| 2. | 202 + 84 = |
406
|
286
|
313
|
441
|
| 3. | 141 + 140 = |
281
|
322
|
376
|
379
|
| 4. | 160 + 56 = |
415
|
216
|
250
|
469
|
| 5. | 207 + 172 = |
269
|
438
|
379
|
440
|
| 6. | 236 + 111 = |
347
|
262
|
334
|
345
|
| 7. | 243 + 146 = |
421
|
252
|
389
|
337
|
| 8. | 232 + 173 = |
405
|
305
|
303
|
417
|
| 9. | 58 + 55 = |
113
|
121
|
118
|
122
|
| 10. | 190 + 119 = |
283
|
424
|
309
|
345
|
| 11. | 194 + 81 = |
275
|
219
|
435
|
321
|
| 12. | 249 + 209 = |
348
|
250
|
322
|
458
|
| 1. | 228 + 50 = |
273
|
278
|
307
|
391
|
| 2. | 202 + 84 = |
406
|
286
|
313
|
441
|
| 3. | 141 + 140 = |
281
|
322
|
376
|
379
|
| 4. | 160 + 56 = |
415
|
216
|
250
|
469
|
| 5. | 207 + 172 = |
269
|
438
|
379
|
440
|
| 6. | 236 + 111 = |
347
|
262
|
334
|
345
|
| 7. | 243 + 146 = |
421
|
252
|
389
|
337
|
| 8. | 232 + 173 = |
405
|
305
|
303
|
417
|
| 9. | 58 + 55 = |
113
|
121
|
118
|
122
|
| 10. | 190 + 119 = |
283
|
424
|
309
|
345
|
| 11. | 194 + 81 = |
275
|
219
|
435
|
321
|
| 12. | 249 + 209 = |
348
|
250
|
322
|
458
|