Erbijsommen tot en met 2.000

Erbijsommen
1. 728 + 415 =
1.143
1.182
1.300
1.758
2. 870 + 413 =
1.976
1.283
1.172
1.361
3. 522 + 513 =
1.035
1.203
1.489
1.431
4. 498 + 314 =
812
916
976
896
5. 382 + 312 =
590
793
694
609
6. 635 + 225 =
958
844
510
860
7. 743 + 668 =
1.419
1.985
1.411
1.670
8. 840 + 395 =
1.499
1.006
1.235
1.305
9. 586 + 500 =
1.086
1.884
1.524
1.808
10. 890 + 377 =
1.789
1.175
1.908
1.267
11. 692 + 507 =
1.487
1.199
1.516
1.841
12. 866 + 538 =
1.815
1.780
1.821
1.404

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 728 + 415 =
1.143
1.182
1.300
1.758
2. 870 + 413 =
1.976
1.283
1.172
1.361
3. 522 + 513 =
1.035
1.203
1.489
1.431
4. 498 + 314 =
812
916
976
896
5. 382 + 312 =
590
793
694
609
6. 635 + 225 =
958
844
510
860
7. 743 + 668 =
1.419
1.985
1.411
1.670
8. 840 + 395 =
1.499
1.006
1.235
1.305
9. 586 + 500 =
1.086
1.884
1.524
1.808
10. 890 + 377 =
1.789
1.175
1.908
1.267
11. 692 + 507 =
1.487
1.199
1.516
1.841
12. 866 + 538 =
1.815
1.780
1.821
1.404