Erbijsommen tot en met 2.000

Erbijsommen
1. 507 + 363 =
566
738
870
508
2. 897 + 377 =
1.274
1.637
1.304
1.151
3. 866 + 482 =
1.122
1.348
1.314
1.779
4. 815 + 251 =
1.066
1.002
1.638
1.807
5. 510 + 392 =
627
583
902
932
6. 445 + 437 =
702
882
790
695
7. 888 + 620 =
1.650
1.106
1.313
1.508
8. 732 + 450 =
1.699
1.511
1.182
1.851
9. 675 + 332 =
1.639
1.932
1.007
1.860
10. 746 + 708 =
1.712
1.006
1.454
1.324
11. 861 + 344 =
1.843
1.966
1.113
1.205
12. 389 + 265 =
508
826
654
655

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 507 + 363 =
566
738
870
508
2. 897 + 377 =
1.274
1.637
1.304
1.151
3. 866 + 482 =
1.122
1.348
1.314
1.779
4. 815 + 251 =
1.066
1.002
1.638
1.807
5. 510 + 392 =
627
583
902
932
6. 445 + 437 =
702
882
790
695
7. 888 + 620 =
1.650
1.106
1.313
1.508
8. 732 + 450 =
1.699
1.511
1.182
1.851
9. 675 + 332 =
1.639
1.932
1.007
1.860
10. 746 + 708 =
1.712
1.006
1.454
1.324
11. 861 + 344 =
1.843
1.966
1.113
1.205
12. 389 + 265 =
508
826
654
655