| 1. | 293 + 238 = |
841
|
531
|
562
|
686
|
| 2. | 241 + 196 = |
227
|
442
|
326
|
437
|
| 3. | 280 + 268 = |
989
|
548
|
863
|
733
|
| 4. | 490 + 355 = |
845
|
551
|
572
|
907
|
| 5. | 489 + 451 = |
676
|
577
|
700
|
940
|
| 6. | 484 + 454 = |
512
|
869
|
716
|
938
|
| 7. | 370 + 276 = |
685
|
776
|
544
|
646
|
| 8. | 431 + 148 = |
579
|
865
|
613
|
786
|
| 9. | 188 + 101 = |
289
|
335
|
449
|
265
|
| 10. | 266 + 134 = |
361
|
400
|
284
|
411
|
| 11. | 381 + 372 = |
862
|
782
|
753
|
924
|
| 12. | 431 + 291 = |
906
|
722
|
808
|
784
|
| 1. | 293 + 238 = |
841
|
531
|
562
|
686
|
| 2. | 241 + 196 = |
227
|
442
|
326
|
437
|
| 3. | 280 + 268 = |
989
|
548
|
863
|
733
|
| 4. | 490 + 355 = |
845
|
551
|
572
|
907
|
| 5. | 489 + 451 = |
676
|
577
|
700
|
940
|
| 6. | 484 + 454 = |
512
|
869
|
716
|
938
|
| 7. | 370 + 276 = |
685
|
776
|
544
|
646
|
| 8. | 431 + 148 = |
579
|
865
|
613
|
786
|
| 9. | 188 + 101 = |
289
|
335
|
449
|
265
|
| 10. | 266 + 134 = |
361
|
400
|
284
|
411
|
| 11. | 381 + 372 = |
862
|
782
|
753
|
924
|
| 12. | 431 + 291 = |
906
|
722
|
808
|
784
|