| 1. | 396 + 374 = |
674
|
781
|
519
|
770
|
| 2. | 229 + 176 = |
269
|
478
|
329
|
405
|
| 3. | 187 + 129 = |
315
|
316
|
213
|
479
|
| 4. | 206 + 114 = |
291
|
320
|
347
|
230
|
| 5. | 247 + 105 = |
300
|
232
|
267
|
352
|
| 6. | 371 + 271 = |
720
|
901
|
642
|
896
|
| 7. | 403 + 129 = |
800
|
532
|
644
|
695
|
| 8. | 196 + 104 = |
290
|
201
|
210
|
300
|
| 9. | 167 + 160 = |
327
|
267
|
444
|
314
|
| 10. | 235 + 148 = |
397
|
358
|
383
|
378
|
| 11. | 431 + 249 = |
957
|
606
|
617
|
680
|
| 12. | 402 + 146 = |
852
|
548
|
602
|
729
|
| 1. | 396 + 374 = |
674
|
781
|
519
|
770
|
| 2. | 229 + 176 = |
269
|
478
|
329
|
405
|
| 3. | 187 + 129 = |
315
|
316
|
213
|
479
|
| 4. | 206 + 114 = |
291
|
320
|
347
|
230
|
| 5. | 247 + 105 = |
300
|
232
|
267
|
352
|
| 6. | 371 + 271 = |
720
|
901
|
642
|
896
|
| 7. | 403 + 129 = |
800
|
532
|
644
|
695
|
| 8. | 196 + 104 = |
290
|
201
|
210
|
300
|
| 9. | 167 + 160 = |
327
|
267
|
444
|
314
|
| 10. | 235 + 148 = |
397
|
358
|
383
|
378
|
| 11. | 431 + 249 = |
957
|
606
|
617
|
680
|
| 12. | 402 + 146 = |
852
|
548
|
602
|
729
|