Erbijsommen tot en met 2.000

Erbijsommen
1. 503 + 448 =
836
763
644
951
2. 956 + 642 =
1.796
1.509
1.598
1.647
3. 874 + 214 =
1.401
1.088
1.141
1.434
4. 808 + 730 =
1.267
1.674
1.955
1.538
5. 272 + 246 =
608
518
749
574
6. 560 + 278 =
887
838
600
707
7. 510 + 343 =
964
853
532
524
8. 882 + 548 =
1.734
1.467
1.696
1.430
9. 990 + 337 =
1.306
1.064
1.327
1.731
10. 789 + 344 =
1.883
1.133
1.711
1.415
11. 821 + 658 =
1.091
1.013
1.479
1.736
12. 572 + 510 =
1.082
1.209
1.719
1.697

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 503 + 448 =
836
763
644
951
2. 956 + 642 =
1.796
1.509
1.598
1.647
3. 874 + 214 =
1.401
1.088
1.141
1.434
4. 808 + 730 =
1.267
1.674
1.955
1.538
5. 272 + 246 =
608
518
749
574
6. 560 + 278 =
887
838
600
707
7. 510 + 343 =
964
853
532
524
8. 882 + 548 =
1.734
1.467
1.696
1.430
9. 990 + 337 =
1.306
1.064
1.327
1.731
10. 789 + 344 =
1.883
1.133
1.711
1.415
11. 821 + 658 =
1.091
1.013
1.479
1.736
12. 572 + 510 =
1.082
1.209
1.719
1.697