Erbijsommen tot en met 2.000

Erbijsommen
1. 899 + 357 =
1.256
1.846
1.736
1.599
2. 992 + 617 =
1.574
1.740
1.609
1.567
3. 635 + 510 =
1.956
1.145
1.729
1.660
4. 699 + 392 =
1.091
1.214
1.028
1.088
5. 657 + 430 =
1.581
1.087
1.579
1.734
6. 689 + 563 =
1.252
1.768
1.331
1.811
7. 705 + 209 =
914
751
962
561
8. 843 + 717 =
1.560
1.804
1.244
1.063
9. 786 + 253 =
1.752
1.039
1.974
1.052
10. 390 + 295 =
890
685
854
876
11. 642 + 208 =
650
789
850
501
12. 740 + 714 =
1.454
1.019
1.869
1.209

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 899 + 357 =
1.256
1.846
1.736
1.599
2. 992 + 617 =
1.574
1.740
1.609
1.567
3. 635 + 510 =
1.956
1.145
1.729
1.660
4. 699 + 392 =
1.091
1.214
1.028
1.088
5. 657 + 430 =
1.581
1.087
1.579
1.734
6. 689 + 563 =
1.252
1.768
1.331
1.811
7. 705 + 209 =
914
751
962
561
8. 843 + 717 =
1.560
1.804
1.244
1.063
9. 786 + 253 =
1.752
1.039
1.974
1.052
10. 390 + 295 =
890
685
854
876
11. 642 + 208 =
650
789
850
501
12. 740 + 714 =
1.454
1.019
1.869
1.209