Erbijsommen tot en met 2.000

Erbijsommen
1. 518 + 402 =
961
788
630
920
2. 672 + 620 =
1.837
1.824
1.329
1.292
3. 675 + 630 =
1.454
1.447
1.724
1.305
4. 781 + 677 =
1.196
1.458
1.701
1.709
5. 703 + 512 =
1.215
1.604
1.109
1.946
6. 909 + 398 =
1.031
1.307
1.769
1.701
7. 704 + 573 =
1.527
1.282
1.573
1.277
8. 974 + 780 =
1.688
1.754
1.079
1.625
9. 911 + 462 =
1.058
1.373
1.098
1.636
10. 853 + 564 =
1.205
1.697
1.584
1.417
11. 720 + 446 =
1.681
1.219
1.166
1.605
12. 649 + 514 =
1.000
1.739
1.163
1.108

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 518 + 402 =
961
788
630
920
2. 672 + 620 =
1.837
1.824
1.329
1.292
3. 675 + 630 =
1.454
1.447
1.724
1.305
4. 781 + 677 =
1.196
1.458
1.701
1.709
5. 703 + 512 =
1.215
1.604
1.109
1.946
6. 909 + 398 =
1.031
1.307
1.769
1.701
7. 704 + 573 =
1.527
1.282
1.573
1.277
8. 974 + 780 =
1.688
1.754
1.079
1.625
9. 911 + 462 =
1.058
1.373
1.098
1.636
10. 853 + 564 =
1.205
1.697
1.584
1.417
11. 720 + 446 =
1.681
1.219
1.166
1.605
12. 649 + 514 =
1.000
1.739
1.163
1.108