Erbijsommen tot en met 2.000

Erbijsommen
1. 961 + 665 =
1.712
1.626
1.578
1.644
2. 992 + 811 =
1.803
1.279
1.363
1.617
3. 909 + 742 =
1.501
1.651
1.730
1.835
4. 412 + 248 =
786
858
873
660
5. 897 + 217 =
1.764
1.114
1.085
1.206
6. 861 + 225 =
1.658
1.551
1.624
1.086
7. 817 + 315 =
1.465
1.738
1.844
1.132
8. 273 + 257 =
530
832
688
727
9. 609 + 546 =
1.692
1.760
1.155
1.331
10. 549 + 479 =
1.580
1.180
1.028
1.034
11. 997 + 662 =
1.659
1.510
1.467
1.008
12. 998 + 389 =
1.761
1.387
1.621
1.605

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 961 + 665 =
1.712
1.626
1.578
1.644
2. 992 + 811 =
1.803
1.279
1.363
1.617
3. 909 + 742 =
1.501
1.651
1.730
1.835
4. 412 + 248 =
786
858
873
660
5. 897 + 217 =
1.764
1.114
1.085
1.206
6. 861 + 225 =
1.658
1.551
1.624
1.086
7. 817 + 315 =
1.465
1.738
1.844
1.132
8. 273 + 257 =
530
832
688
727
9. 609 + 546 =
1.692
1.760
1.155
1.331
10. 549 + 479 =
1.580
1.180
1.028
1.034
11. 997 + 662 =
1.659
1.510
1.467
1.008
12. 998 + 389 =
1.761
1.387
1.621
1.605