Erbijsommen tot en met 2.000

Erbijsommen
1. 640 + 210 =
691
759
919
850
2. 938 + 744 =
1.682
1.247
1.448
1.260
3. 520 + 357 =
709
877
528
831
4. 887 + 733 =
1.594
1.620
1.356
1.628
5. 437 + 389 =
727
826
907
895
6. 528 + 252 =
533
804
780
853
7. 741 + 591 =
1.916
1.332
1.659
1.331
8. 662 + 264 =
727
926
841
816
9. 787 + 700 =
1.968
1.487
1.402
1.195
10. 856 + 623 =
1.479
1.717
1.312
1.485
11. 722 + 495 =
1.608
1.217
1.389
1.438
12. 905 + 777 =
1.217
1.310
1.682
1.255

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 640 + 210 =
691
759
919
850
2. 938 + 744 =
1.682
1.247
1.448
1.260
3. 520 + 357 =
709
877
528
831
4. 887 + 733 =
1.594
1.620
1.356
1.628
5. 437 + 389 =
727
826
907
895
6. 528 + 252 =
533
804
780
853
7. 741 + 591 =
1.916
1.332
1.659
1.331
8. 662 + 264 =
727
926
841
816
9. 787 + 700 =
1.968
1.487
1.402
1.195
10. 856 + 623 =
1.479
1.717
1.312
1.485
11. 722 + 495 =
1.608
1.217
1.389
1.438
12. 905 + 777 =
1.217
1.310
1.682
1.255