Erbijsommen tot en met 2.000

Erbijsommen
1. 580 + 571 =
1.881
1.151
1.281
1.769
2. 890 + 843 =
1.733
1.095
1.105
1.671
3. 996 + 941 =
1.822
1.843
1.716
1.937
4. 1.000 + 689 =
1.689
1.124
1.790
1.708
5. 858 + 618 =
1.476
1.419
1.246
1.362
6. 884 + 574 =
1.031
1.563
1.203
1.458
7. 831 + 677 =
1.508
1.720
1.421
1.867
8. 406 + 351 =
816
608
569
757
9. 732 + 398 =
1.130
1.299
1.735
1.090
10. 852 + 472 =
1.324
1.293
1.318
1.939
11. 606 + 299 =
905
517
891
659
12. 424 + 240 =
565
895
731
664

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 580 + 571 =
1.881
1.151
1.281
1.769
2. 890 + 843 =
1.733
1.095
1.105
1.671
3. 996 + 941 =
1.822
1.843
1.716
1.937
4. 1.000 + 689 =
1.689
1.124
1.790
1.708
5. 858 + 618 =
1.476
1.419
1.246
1.362
6. 884 + 574 =
1.031
1.563
1.203
1.458
7. 831 + 677 =
1.508
1.720
1.421
1.867
8. 406 + 351 =
816
608
569
757
9. 732 + 398 =
1.130
1.299
1.735
1.090
10. 852 + 472 =
1.324
1.293
1.318
1.939
11. 606 + 299 =
905
517
891
659
12. 424 + 240 =
565
895
731
664