Erbijsommen tot en met 2.000

Erbijsommen
1. 892 + 523 =
1.415
1.563
1.429
1.491
2. 712 + 377 =
1.510
1.227
1.860
1.089
3. 914 + 472 =
1.481
1.010
1.386
1.356
4. 990 + 264 =
1.454
1.959
1.861
1.254
5. 788 + 564 =
1.352
1.830
1.563
1.283
6. 534 + 391 =
925
669
665
540
7. 793 + 624 =
1.243
1.417
1.458
1.931
8. 779 + 754 =
1.148
1.900
1.533
1.179
9. 986 + 403 =
1.290
1.495
1.389
1.676
10. 458 + 278 =
988
878
719
736
11. 905 + 872 =
1.777
1.966
1.332
1.125
12. 645 + 404 =
1.450
1.883
1.001
1.049

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 892 + 523 =
1.415
1.563
1.429
1.491
2. 712 + 377 =
1.510
1.227
1.860
1.089
3. 914 + 472 =
1.481
1.010
1.386
1.356
4. 990 + 264 =
1.454
1.959
1.861
1.254
5. 788 + 564 =
1.352
1.830
1.563
1.283
6. 534 + 391 =
925
669
665
540
7. 793 + 624 =
1.243
1.417
1.458
1.931
8. 779 + 754 =
1.148
1.900
1.533
1.179
9. 986 + 403 =
1.290
1.495
1.389
1.676
10. 458 + 278 =
988
878
719
736
11. 905 + 872 =
1.777
1.966
1.332
1.125
12. 645 + 404 =
1.450
1.883
1.001
1.049