Erbijsommen tot en met 2.000

Erbijsommen
1. 537 + 277 =
699
996
629
814
2. 535 + 399 =
681
934
563
567
3. 641 + 589 =
1.611
1.576
1.230
1.153
4. 887 + 751 =
1.530
1.200
1.638
1.904
5. 297 + 226 =
980
523
641
533
6. 778 + 362 =
1.540
1.684
1.140
1.897
7. 733 + 528 =
1.204
1.261
1.884
1.095
8. 537 + 408 =
738
945
831
731
9. 956 + 518 =
1.338
1.474
1.914
1.499
10. 834 + 601 =
1.575
1.435
1.301
1.387
11. 513 + 217 =
998
730
889
665
12. 819 + 551 =
1.182
1.640
1.764
1.370

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 537 + 277 =
699
996
629
814
2. 535 + 399 =
681
934
563
567
3. 641 + 589 =
1.611
1.576
1.230
1.153
4. 887 + 751 =
1.530
1.200
1.638
1.904
5. 297 + 226 =
980
523
641
533
6. 778 + 362 =
1.540
1.684
1.140
1.897
7. 733 + 528 =
1.204
1.261
1.884
1.095
8. 537 + 408 =
738
945
831
731
9. 956 + 518 =
1.338
1.474
1.914
1.499
10. 834 + 601 =
1.575
1.435
1.301
1.387
11. 513 + 217 =
998
730
889
665
12. 819 + 551 =
1.182
1.640
1.764
1.370