Erbijsommen tot en met 10.000

Erbijsommen
1. 3.291 + 3.269 =
6.560
5.347
5.520
5.555
2. 2.715 + 2.313 =
5.028
5.430
4.585
5.035
3. 4.002 + 2.154 =
6.156
6.332
5.400
6.421
4. 4.929 + 4.591 =
8.722
9.669
9.520
8.559
5. 3.181 + 1.335 =
4.733
4.390
4.516
4.543
6. 4.849 + 2.991 =
8.341
8.425
7.840
8.641
7. 3.214 + 2.519 =
5.838
5.055
5.529
5.733
8. 4.710 + 1.752 =
5.762
6.462
5.933
6.200
9. 2.443 + 2.329 =
4.772
5.191
5.137
5.147
10. 4.713 + 4.649 =
9.554
9.006
9.362
9.634
11. 3.000 + 2.920 =
5.920
6.138
5.958
5.801
12. 3.609 + 1.436 =
5.095
4.931
4.777
5.045

Erbijsommen tot en met 10.000
| ANTWOORDEN

Erbijsommen
1. 3.291 + 3.269 =
6.560
5.347
5.520
5.555
2. 2.715 + 2.313 =
5.028
5.430
4.585
5.035
3. 4.002 + 2.154 =
6.156
6.332
5.400
6.421
4. 4.929 + 4.591 =
8.722
9.669
9.520
8.559
5. 3.181 + 1.335 =
4.733
4.390
4.516
4.543
6. 4.849 + 2.991 =
8.341
8.425
7.840
8.641
7. 3.214 + 2.519 =
5.838
5.055
5.529
5.733
8. 4.710 + 1.752 =
5.762
6.462
5.933
6.200
9. 2.443 + 2.329 =
4.772
5.191
5.137
5.147
10. 4.713 + 4.649 =
9.554
9.006
9.362
9.634
11. 3.000 + 2.920 =
5.920
6.138
5.958
5.801
12. 3.609 + 1.436 =
5.095
4.931
4.777
5.045