Erbijsommen tot en met 10.000

Erbijsommen
1. 2.146 + 1.974 =
4.038
4.120
4.160
4.467
2. 4.293 + 3.817 =
6.911
7.717
7.387
8.110
3. 4.713 + 3.193 =
7.097
8.010
7.906
7.966
4. 4.477 + 4.034 =
9.616
8.511
8.160
8.115
5. 2.270 + 1.819 =
4.584
4.324
3.888
4.089
6. 3.653 + 1.828 =
5.481
5.648
5.710
5.983
7. 2.337 + 1.595 =
3.562
3.932
3.498
3.170
8. 4.115 + 1.778 =
5.546
6.358
5.649
5.893
9. 4.929 + 2.223 =
7.016
6.754
6.837
7.152
10. 3.341 + 2.807 =
6.187
6.148
5.646
6.065
11. 4.945 + 1.128 =
6.043
5.744
6.073
6.038
12. 2.597 + 1.457 =
4.023
4.054
3.453
3.541

Erbijsommen tot en met 10.000
| ANTWOORDEN

Erbijsommen
1. 2.146 + 1.974 =
4.038
4.120
4.160
4.467
2. 4.293 + 3.817 =
6.911
7.717
7.387
8.110
3. 4.713 + 3.193 =
7.097
8.010
7.906
7.966
4. 4.477 + 4.034 =
9.616
8.511
8.160
8.115
5. 2.270 + 1.819 =
4.584
4.324
3.888
4.089
6. 3.653 + 1.828 =
5.481
5.648
5.710
5.983
7. 2.337 + 1.595 =
3.562
3.932
3.498
3.170
8. 4.115 + 1.778 =
5.546
6.358
5.649
5.893
9. 4.929 + 2.223 =
7.016
6.754
6.837
7.152
10. 3.341 + 2.807 =
6.187
6.148
5.646
6.065
11. 4.945 + 1.128 =
6.043
5.744
6.073
6.038
12. 2.597 + 1.457 =
4.023
4.054
3.453
3.541