Erbijsommen tot en met 2.000

Erbijsommen
1. 940 + 288 =
1.143
1.227
1.228
1.451
2. 651 + 212 =
863
792
947
639
3. 898 + 625 =
1.425
1.523
1.061
1.748
4. 584 + 552 =
1.912
1.728
1.875
1.136
5. 355 + 305 =
513
500
660
765
6. 811 + 627 =
1.467
1.725
1.593
1.438
7. 746 + 469 =
1.376
1.743
1.215
1.563
8. 818 + 404 =
1.375
1.979
1.222
1.584
9. 548 + 257 =
660
930
805
861
10. 939 + 379 =
1.318
1.046
1.863
1.792
11. 939 + 526 =
1.838
1.213
1.102
1.465
12. 907 + 394 =
1.301
1.055
1.303
1.600

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 940 + 288 =
1.143
1.227
1.228
1.451
2. 651 + 212 =
863
792
947
639
3. 898 + 625 =
1.425
1.523
1.061
1.748
4. 584 + 552 =
1.912
1.728
1.875
1.136
5. 355 + 305 =
513
500
660
765
6. 811 + 627 =
1.467
1.725
1.593
1.438
7. 746 + 469 =
1.376
1.743
1.215
1.563
8. 818 + 404 =
1.375
1.979
1.222
1.584
9. 548 + 257 =
660
930
805
861
10. 939 + 379 =
1.318
1.046
1.863
1.792
11. 939 + 526 =
1.838
1.213
1.102
1.465
12. 907 + 394 =
1.301
1.055
1.303
1.600