| 1. | 234 + 159 = |
413
|
393
|
419
|
491
|
| 2. | 221 + 103 = |
270
|
231
|
324
|
267
|
| 3. | 186 + 147 = |
354
|
492
|
333
|
381
|
| 4. | 231 + 87 = |
474
|
318
|
362
|
338
|
| 5. | 169 + 128 = |
494
|
297
|
443
|
403
|
| 6. | 172 + 119 = |
274
|
203
|
301
|
291
|
| 7. | 185 + 178 = |
493
|
363
|
395
|
446
|
| 8. | 124 + 87 = |
334
|
211
|
269
|
202
|
| 9. | 181 + 137 = |
318
|
245
|
322
|
294
|
| 10. | 212 + 177 = |
372
|
270
|
389
|
261
|
| 11. | 186 + 82 = |
358
|
373
|
268
|
431
|
| 12. | 96 + 77 = |
120
|
183
|
173
|
180
|
| 1. | 234 + 159 = |
413
|
393
|
419
|
491
|
| 2. | 221 + 103 = |
270
|
231
|
324
|
267
|
| 3. | 186 + 147 = |
354
|
492
|
333
|
381
|
| 4. | 231 + 87 = |
474
|
318
|
362
|
338
|
| 5. | 169 + 128 = |
494
|
297
|
443
|
403
|
| 6. | 172 + 119 = |
274
|
203
|
301
|
291
|
| 7. | 185 + 178 = |
493
|
363
|
395
|
446
|
| 8. | 124 + 87 = |
334
|
211
|
269
|
202
|
| 9. | 181 + 137 = |
318
|
245
|
322
|
294
|
| 10. | 212 + 177 = |
372
|
270
|
389
|
261
|
| 11. | 186 + 82 = |
358
|
373
|
268
|
431
|
| 12. | 96 + 77 = |
120
|
183
|
173
|
180
|