| 1. | 259 + 180 = |
439
|
302
|
377
|
314
|
| 2. | 476 + 307 = |
563
|
783
|
593
|
554
|
| 3. | 431 + 221 = |
652
|
770
|
944
|
528
|
| 4. | 467 + 404 = |
890
|
685
|
664
|
871
|
| 5. | 173 + 146 = |
216
|
305
|
298
|
319
|
| 6. | 452 + 360 = |
906
|
951
|
659
|
812
|
| 7. | 352 + 336 = |
688
|
526
|
964
|
933
|
| 8. | 486 + 188 = |
911
|
674
|
563
|
724
|
| 9. | 156 + 125 = |
253
|
281
|
384
|
363
|
| 10. | 486 + 395 = |
561
|
893
|
642
|
881
|
| 11. | 301 + 172 = |
329
|
201
|
261
|
473
|
| 12. | 466 + 455 = |
974
|
921
|
780
|
723
|
| 1. | 259 + 180 = |
439
|
302
|
377
|
314
|
| 2. | 476 + 307 = |
563
|
783
|
593
|
554
|
| 3. | 431 + 221 = |
652
|
770
|
944
|
528
|
| 4. | 467 + 404 = |
890
|
685
|
664
|
871
|
| 5. | 173 + 146 = |
216
|
305
|
298
|
319
|
| 6. | 452 + 360 = |
906
|
951
|
659
|
812
|
| 7. | 352 + 336 = |
688
|
526
|
964
|
933
|
| 8. | 486 + 188 = |
911
|
674
|
563
|
724
|
| 9. | 156 + 125 = |
253
|
281
|
384
|
363
|
| 10. | 486 + 395 = |
561
|
893
|
642
|
881
|
| 11. | 301 + 172 = |
329
|
201
|
261
|
473
|
| 12. | 466 + 455 = |
974
|
921
|
780
|
723
|