Erbijsommen tot en met 2.000

Erbijsommen
1. 855 + 258 =
1.113
1.542
1.650
1.957
2. 907 + 869 =
1.813
1.324
1.776
1.249
3. 921 + 847 =
1.768
1.869
1.801
1.262
4. 898 + 693 =
1.591
1.415
1.197
1.789
5. 828 + 354 =
1.182
1.820
1.688
1.899
6. 326 + 271 =
955
706
687
597
7. 409 + 349 =
920
833
858
758
8. 436 + 282 =
768
718
615
821
9. 726 + 316 =
1.643
1.042
1.648
1.743
10. 542 + 335 =
518
877
689
793
11. 923 + 204 =
1.127
1.944
1.581
1.910
12. 660 + 633 =
1.293
1.866
1.051
1.227

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 855 + 258 =
1.113
1.542
1.650
1.957
2. 907 + 869 =
1.813
1.324
1.776
1.249
3. 921 + 847 =
1.768
1.869
1.801
1.262
4. 898 + 693 =
1.591
1.415
1.197
1.789
5. 828 + 354 =
1.182
1.820
1.688
1.899
6. 326 + 271 =
955
706
687
597
7. 409 + 349 =
920
833
858
758
8. 436 + 282 =
768
718
615
821
9. 726 + 316 =
1.643
1.042
1.648
1.743
10. 542 + 335 =
518
877
689
793
11. 923 + 204 =
1.127
1.944
1.581
1.910
12. 660 + 633 =
1.293
1.866
1.051
1.227