Erbijsommen tot en met 10.000

Erbijsommen
1. 2.266 + 1.251 =
3.517
3.615
3.494
3.476
2. 3.931 + 1.470 =
5.401
5.594
5.616
5.748
3. 3.250 + 2.930 =
6.790
6.777
6.820
6.180
4. 4.053 + 3.849 =
7.696
7.132
7.067
7.902
5. 4.023 + 1.203 =
5.220
5.660
5.226
6.092
6. 4.512 + 4.271 =
9.193
8.783
8.458
8.994
7. 3.352 + 2.477 =
6.023
5.829
5.083
5.601
8. 3.769 + 1.767 =
5.933
5.879
5.582
5.536
9. 4.254 + 3.325 =
7.622
7.286
7.579
8.498
10. 4.703 + 2.638 =
7.238
7.341
7.381
6.670
11. 4.927 + 2.824 =
7.751
7.236
7.917
8.735
12. 4.808 + 2.646 =
7.797
6.481
7.454
7.015

Erbijsommen tot en met 10.000
| ANTWOORDEN

Erbijsommen
1. 2.266 + 1.251 =
3.517
3.615
3.494
3.476
2. 3.931 + 1.470 =
5.401
5.594
5.616
5.748
3. 3.250 + 2.930 =
6.790
6.777
6.820
6.180
4. 4.053 + 3.849 =
7.696
7.132
7.067
7.902
5. 4.023 + 1.203 =
5.220
5.660
5.226
6.092
6. 4.512 + 4.271 =
9.193
8.783
8.458
8.994
7. 3.352 + 2.477 =
6.023
5.829
5.083
5.601
8. 3.769 + 1.767 =
5.933
5.879
5.582
5.536
9. 4.254 + 3.325 =
7.622
7.286
7.579
8.498
10. 4.703 + 2.638 =
7.238
7.341
7.381
6.670
11. 4.927 + 2.824 =
7.751
7.236
7.917
8.735
12. 4.808 + 2.646 =
7.797
6.481
7.454
7.015