Erbijsommen tot en met 2.000

Erbijsommen
1. 790 + 586 =
1.376
1.848
1.064
1.075
2. 397 + 270 =
722
861
667
670
3. 811 + 521 =
1.271
1.057
1.737
1.332
4. 520 + 484 =
1.559
1.004
1.660
1.072
5. 918 + 320 =
1.888
1.276
1.654
1.238
6. 597 + 475 =
1.072
1.083
1.309
1.377
7. 725 + 595 =
1.320
1.802
1.503
1.998
8. 357 + 204 =
750
500
561
532
9. 239 + 202 =
291
289
441
228
10. 927 + 591 =
1.211
1.895
1.909
1.518
11. 920 + 622 =
1.029
1.693
1.920
1.542
12. 898 + 345 =
1.243
1.109
1.738
1.722

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 790 + 586 =
1.376
1.848
1.064
1.075
2. 397 + 270 =
722
861
667
670
3. 811 + 521 =
1.271
1.057
1.737
1.332
4. 520 + 484 =
1.559
1.004
1.660
1.072
5. 918 + 320 =
1.888
1.276
1.654
1.238
6. 597 + 475 =
1.072
1.083
1.309
1.377
7. 725 + 595 =
1.320
1.802
1.503
1.998
8. 357 + 204 =
750
500
561
532
9. 239 + 202 =
291
289
441
228
10. 927 + 591 =
1.211
1.895
1.909
1.518
11. 920 + 622 =
1.029
1.693
1.920
1.542
12. 898 + 345 =
1.243
1.109
1.738
1.722