Erbijsommen tot en met 2.000

Erbijsommen
1. 897 + 622 =
1.928
1.519
1.031
1.817
2. 558 + 281 =
597
839
582
911
3. 629 + 214 =
669
934
843
693
4. 689 + 621 =
1.513
1.310
1.119
1.562
5. 981 + 379 =
1.930
1.360
1.603
1.970
6. 315 + 271 =
875
781
586
581
7. 775 + 499 =
1.977
1.637
1.274
1.440
8. 736 + 311 =
1.676
1.926
1.136
1.047
9. 867 + 643 =
1.438
1.274
1.510
1.757
10. 815 + 698 =
1.513
1.338
1.352
1.181
11. 916 + 612 =
1.080
1.986
1.528
1.747
12. 863 + 596 =
1.937
1.459
1.290
1.528

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 897 + 622 =
1.928
1.519
1.031
1.817
2. 558 + 281 =
597
839
582
911
3. 629 + 214 =
669
934
843
693
4. 689 + 621 =
1.513
1.310
1.119
1.562
5. 981 + 379 =
1.930
1.360
1.603
1.970
6. 315 + 271 =
875
781
586
581
7. 775 + 499 =
1.977
1.637
1.274
1.440
8. 736 + 311 =
1.676
1.926
1.136
1.047
9. 867 + 643 =
1.438
1.274
1.510
1.757
10. 815 + 698 =
1.513
1.338
1.352
1.181
11. 916 + 612 =
1.080
1.986
1.528
1.747
12. 863 + 596 =
1.937
1.459
1.290
1.528