Erbijsommen tot en met 10.000

Erbijsommen
1. 4.356 + 3.391 =
8.396
6.968
7.747
8.870
2. 4.060 + 2.656 =
6.841
6.046
6.716
6.844
3. 2.498 + 1.291 =
3.789
3.667
3.480
4.004
4. 2.325 + 2.295 =
4.994
5.274
4.620
4.609
5. 2.942 + 2.734 =
5.676
5.825
5.865
6.276
6. 2.928 + 2.689 =
6.487
5.934
5.617
5.876
7. 3.700 + 1.223 =
5.151
4.584
4.930
4.923
8. 3.933 + 3.287 =
7.711
6.675
7.220
7.873
9. 3.947 + 2.123 =
6.235
5.815
5.872
6.070
10. 2.152 + 1.912 =
4.489
4.460
4.064
4.465
11. 1.867 + 1.722 =
3.771
3.430
3.298
3.589
12. 3.455 + 1.849 =
5.304
5.330
5.182
5.164

Erbijsommen tot en met 10.000
| ANTWOORDEN

Erbijsommen
1. 4.356 + 3.391 =
8.396
6.968
7.747
8.870
2. 4.060 + 2.656 =
6.841
6.046
6.716
6.844
3. 2.498 + 1.291 =
3.789
3.667
3.480
4.004
4. 2.325 + 2.295 =
4.994
5.274
4.620
4.609
5. 2.942 + 2.734 =
5.676
5.825
5.865
6.276
6. 2.928 + 2.689 =
6.487
5.934
5.617
5.876
7. 3.700 + 1.223 =
5.151
4.584
4.930
4.923
8. 3.933 + 3.287 =
7.711
6.675
7.220
7.873
9. 3.947 + 2.123 =
6.235
5.815
5.872
6.070
10. 2.152 + 1.912 =
4.489
4.460
4.064
4.465
11. 1.867 + 1.722 =
3.771
3.430
3.298
3.589
12. 3.455 + 1.849 =
5.304
5.330
5.182
5.164