Erbijsommen tot en met 2.000

Erbijsommen
1. 559 + 267 =
768
820
882
826
2. 983 + 253 =
1.578
1.303
1.495
1.236
3. 863 + 286 =
1.149
1.701
1.526
1.358
4. 855 + 427 =
1.803
1.282
1.593
1.102
5. 802 + 735 =
1.537
1.990
1.882
1.761
6. 697 + 359 =
1.215
1.590
1.562
1.056
7. 597 + 461 =
1.872
1.058
1.893
1.744
8. 968 + 512 =
1.609
1.036
1.399
1.480
9. 842 + 513 =
1.057
1.052
1.355
1.615
10. 690 + 600 =
1.443
1.014
1.290
1.175
11. 906 + 741 =
1.647
1.753
1.016
1.384
12. 829 + 413 =
1.139
1.899
1.242
1.295

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 559 + 267 =
768
820
882
826
2. 983 + 253 =
1.578
1.303
1.495
1.236
3. 863 + 286 =
1.149
1.701
1.526
1.358
4. 855 + 427 =
1.803
1.282
1.593
1.102
5. 802 + 735 =
1.537
1.990
1.882
1.761
6. 697 + 359 =
1.215
1.590
1.562
1.056
7. 597 + 461 =
1.872
1.058
1.893
1.744
8. 968 + 512 =
1.609
1.036
1.399
1.480
9. 842 + 513 =
1.057
1.052
1.355
1.615
10. 690 + 600 =
1.443
1.014
1.290
1.175
11. 906 + 741 =
1.647
1.753
1.016
1.384
12. 829 + 413 =
1.139
1.899
1.242
1.295