Erbijsommen tot en met 2.000

Erbijsommen
1. 375 + 254 =
838
629
771
591
2. 495 + 219 =
597
973
714
779
3. 736 + 240 =
797
993
524
976
4. 639 + 469 =
1.743
1.108
1.938
1.955
5. 959 + 278 =
1.220
1.076
1.237
1.221
6. 728 + 592 =
1.320
1.890
1.555
1.990
7. 937 + 516 =
1.453
1.282
1.097
1.366
8. 924 + 787 =
1.711
1.007
1.400
1.791
9. 837 + 812 =
1.649
1.743
1.429
1.825
10. 581 + 554 =
1.053
1.920
1.182
1.135
11. 885 + 841 =
1.868
1.585
1.726
1.315
12. 531 + 454 =
985
537
588
943

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 375 + 254 =
838
629
771
591
2. 495 + 219 =
597
973
714
779
3. 736 + 240 =
797
993
524
976
4. 639 + 469 =
1.743
1.108
1.938
1.955
5. 959 + 278 =
1.220
1.076
1.237
1.221
6. 728 + 592 =
1.320
1.890
1.555
1.990
7. 937 + 516 =
1.453
1.282
1.097
1.366
8. 924 + 787 =
1.711
1.007
1.400
1.791
9. 837 + 812 =
1.649
1.743
1.429
1.825
10. 581 + 554 =
1.053
1.920
1.182
1.135
11. 885 + 841 =
1.868
1.585
1.726
1.315
12. 531 + 454 =
985
537
588
943