Erbijsommen tot en met 2.000

Erbijsommen
1. 549 + 338 =
748
639
606
887
2. 475 + 278 =
774
753
958
755
3. 647 + 561 =
1.846
1.674
1.208
1.769
4. 479 + 334 =
847
636
712
813
5. 507 + 430 =
863
937
543
865
6. 674 + 262 =
530
963
793
936
7. 812 + 619 =
1.434
1.075
1.431
1.990
8. 874 + 422 =
1.582
1.869
1.029
1.296
9. 924 + 326 =
1.997
1.250
1.911
1.234
10. 658 + 276 =
934
713
638
684
11. 828 + 581 =
1.265
1.728
1.409
1.003
12. 962 + 614 =
1.448
1.576
1.336
1.436

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 549 + 338 =
748
639
606
887
2. 475 + 278 =
774
753
958
755
3. 647 + 561 =
1.846
1.674
1.208
1.769
4. 479 + 334 =
847
636
712
813
5. 507 + 430 =
863
937
543
865
6. 674 + 262 =
530
963
793
936
7. 812 + 619 =
1.434
1.075
1.431
1.990
8. 874 + 422 =
1.582
1.869
1.029
1.296
9. 924 + 326 =
1.997
1.250
1.911
1.234
10. 658 + 276 =
934
713
638
684
11. 828 + 581 =
1.265
1.728
1.409
1.003
12. 962 + 614 =
1.448
1.576
1.336
1.436