Erbijsommen tot en met 2.000

Erbijsommen
1. 990 + 928 =
1.494
1.698
1.993
1.918
2. 740 + 369 =
1.034
1.109
1.931
1.871
3. 947 + 266 =
1.391
1.036
1.653
1.213
4. 857 + 768 =
1.654
1.625
1.287
1.864
5. 668 + 454 =
1.122
1.958
1.783
1.896
6. 553 + 358 =
911
743
636
628
7. 810 + 314 =
1.680
1.173
1.764
1.124
8. 879 + 360 =
1.286
1.236
1.239
1.620
9. 368 + 307 =
527
873
675
797
10. 421 + 413 =
912
834
759
564
11. 609 + 562 =
1.740
1.171
1.428
1.204
12. 585 + 379 =
653
793
964
525

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 990 + 928 =
1.494
1.698
1.993
1.918
2. 740 + 369 =
1.034
1.109
1.931
1.871
3. 947 + 266 =
1.391
1.036
1.653
1.213
4. 857 + 768 =
1.654
1.625
1.287
1.864
5. 668 + 454 =
1.122
1.958
1.783
1.896
6. 553 + 358 =
911
743
636
628
7. 810 + 314 =
1.680
1.173
1.764
1.124
8. 879 + 360 =
1.286
1.236
1.239
1.620
9. 368 + 307 =
527
873
675
797
10. 421 + 413 =
912
834
759
564
11. 609 + 562 =
1.740
1.171
1.428
1.204
12. 585 + 379 =
653
793
964
525