Erbijsommen tot en met 2.000

Erbijsommen
1. 686 + 388 =
1.792
1.074
1.714
1.850
2. 745 + 726 =
1.454
1.471
1.739
1.495
3. 599 + 297 =
994
516
896
952
4. 593 + 451 =
1.388
1.475
1.044
1.776
5. 838 + 578 =
1.416
1.198
1.356
1.784
6. 708 + 644 =
1.352
1.487
1.473
1.784
7. 601 + 448 =
1.326
1.049
1.978
1.791
8. 934 + 857 =
1.791
1.417
1.400
1.483
9. 584 + 483 =
1.067
1.367
1.440
1.153
10. 722 + 478 =
1.674
1.200
1.253
1.425
11. 402 + 270 =
862
672
503
755
12. 678 + 291 =
560
969
632
931

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 686 + 388 =
1.792
1.074
1.714
1.850
2. 745 + 726 =
1.454
1.471
1.739
1.495
3. 599 + 297 =
994
516
896
952
4. 593 + 451 =
1.388
1.475
1.044
1.776
5. 838 + 578 =
1.416
1.198
1.356
1.784
6. 708 + 644 =
1.352
1.487
1.473
1.784
7. 601 + 448 =
1.326
1.049
1.978
1.791
8. 934 + 857 =
1.791
1.417
1.400
1.483
9. 584 + 483 =
1.067
1.367
1.440
1.153
10. 722 + 478 =
1.674
1.200
1.253
1.425
11. 402 + 270 =
862
672
503
755
12. 678 + 291 =
560
969
632
931