| 1. | 250 + 51 = |
235
|
301
|
328
|
203
|
| 2. | 247 + 111 = |
482
|
272
|
481
|
358
|
| 3. | 102 + 84 = |
100
|
187
|
186
|
197
|
| 4. | 152 + 50 = |
202
|
278
|
316
|
207
|
| 5. | 198 + 140 = |
379
|
338
|
216
|
268
|
| 6. | 139 + 70 = |
209
|
210
|
277
|
217
|
| 7. | 121 + 111 = |
438
|
289
|
301
|
232
|
| 8. | 239 + 76 = |
254
|
419
|
315
|
435
|
| 9. | 241 + 118 = |
351
|
359
|
241
|
422
|
| 10. | 150 + 91 = |
241
|
279
|
348
|
373
|
| 11. | 249 + 224 = |
473
|
287
|
252
|
304
|
| 12. | 250 + 129 = |
379
|
400
|
206
|
337
|
| 1. | 250 + 51 = |
235
|
301
|
328
|
203
|
| 2. | 247 + 111 = |
482
|
272
|
481
|
358
|
| 3. | 102 + 84 = |
100
|
187
|
186
|
197
|
| 4. | 152 + 50 = |
202
|
278
|
316
|
207
|
| 5. | 198 + 140 = |
379
|
338
|
216
|
268
|
| 6. | 139 + 70 = |
209
|
210
|
277
|
217
|
| 7. | 121 + 111 = |
438
|
289
|
301
|
232
|
| 8. | 239 + 76 = |
254
|
419
|
315
|
435
|
| 9. | 241 + 118 = |
351
|
359
|
241
|
422
|
| 10. | 150 + 91 = |
241
|
279
|
348
|
373
|
| 11. | 249 + 224 = |
473
|
287
|
252
|
304
|
| 12. | 250 + 129 = |
379
|
400
|
206
|
337
|