Erbijsommen tot en met 2.000

Erbijsommen
1. 787 + 210 =
601
536
962
997
2. 690 + 388 =
1.252
1.771
1.078
1.924
3. 814 + 684 =
1.151
1.498
1.452
1.985
4. 996 + 832 =
1.740
1.067
1.876
1.828
5. 379 + 283 =
933
662
852
953
6. 758 + 573 =
1.628
1.331
1.714
1.808
7. 812 + 278 =
1.034
1.090
1.670
1.659
8. 309 + 275 =
762
837
739
584
9. 902 + 505 =
1.407
1.190
1.450
1.901
10. 709 + 560 =
1.332
1.269
1.165
1.121
11. 540 + 266 =
546
676
932
806
12. 682 + 491 =
1.794
1.510
1.005
1.173

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 787 + 210 =
601
536
962
997
2. 690 + 388 =
1.252
1.771
1.078
1.924
3. 814 + 684 =
1.151
1.498
1.452
1.985
4. 996 + 832 =
1.740
1.067
1.876
1.828
5. 379 + 283 =
933
662
852
953
6. 758 + 573 =
1.628
1.331
1.714
1.808
7. 812 + 278 =
1.034
1.090
1.670
1.659
8. 309 + 275 =
762
837
739
584
9. 902 + 505 =
1.407
1.190
1.450
1.901
10. 709 + 560 =
1.332
1.269
1.165
1.121
11. 540 + 266 =
546
676
932
806
12. 682 + 491 =
1.794
1.510
1.005
1.173