Erbijsommen tot en met 2.000

Erbijsommen
1. 839 + 589 =
1.488
1.851
1.428
1.510
2. 667 + 307 =
974
679
954
859
3. 649 + 604 =
1.278
1.422
1.818
1.253
4. 894 + 834 =
1.814
1.430
1.728
1.167
5. 419 + 256 =
797
860
675
753
6. 744 + 463 =
1.115
1.473
1.207
1.776
7. 835 + 445 =
1.884
1.658
1.822
1.280
8. 364 + 272 =
545
784
636
645
9. 725 + 716 =
1.932
1.105
1.899
1.441
10. 955 + 237 =
1.930
1.115
1.298
1.192
11. 889 + 613 =
1.634
1.502
1.555
1.663
12. 917 + 903 =
1.820
1.598
1.468
1.894

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 839 + 589 =
1.488
1.851
1.428
1.510
2. 667 + 307 =
974
679
954
859
3. 649 + 604 =
1.278
1.422
1.818
1.253
4. 894 + 834 =
1.814
1.430
1.728
1.167
5. 419 + 256 =
797
860
675
753
6. 744 + 463 =
1.115
1.473
1.207
1.776
7. 835 + 445 =
1.884
1.658
1.822
1.280
8. 364 + 272 =
545
784
636
645
9. 725 + 716 =
1.932
1.105
1.899
1.441
10. 955 + 237 =
1.930
1.115
1.298
1.192
11. 889 + 613 =
1.634
1.502
1.555
1.663
12. 917 + 903 =
1.820
1.598
1.468
1.894