Erbijsommen t/m 5.000

Optellen
1. 1.179 + 775 =
1.711
1.954
1.908
1.759
2. 1.601 + 668 =
2.312
2.360
2.512
2.269
3. 2.300 + 868 =
3.431
2.893
3.353
3.168
4. 1.735 + 1.367 =
3.339
3.168
3.102
3.402
5. 1.355 + 776 =
2.339
2.443
2.131
2.388
6. 1.807 + 1.462 =
3.269
2.985
3.078
3.150
7. 2.481 + 2.192 =
3.849
4.485
4.386
4.673
8. 1.286 + 1.008 =
2.348
2.294
2.425
2.239
9. 2.492 + 2.373 =
4.865
4.507
4.892
5.446
10. 1.715 + 617 =
2.483
2.106
2.514
2.332
11. 1.699 + 1.413 =
3.112
3.415
3.668
3.318
12. 2.490 + 1.238 =
3.666
3.485
3.724
3.728

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.179 + 775 =
1.711
1.954
1.908
1.759
2. 1.601 + 668 =
2.312
2.360
2.512
2.269
3. 2.300 + 868 =
3.431
2.893
3.353
3.168
4. 1.735 + 1.367 =
3.339
3.168
3.102
3.402
5. 1.355 + 776 =
2.339
2.443
2.131
2.388
6. 1.807 + 1.462 =
3.269
2.985
3.078
3.150
7. 2.481 + 2.192 =
3.849
4.485
4.386
4.673
8. 1.286 + 1.008 =
2.348
2.294
2.425
2.239
9. 2.492 + 2.373 =
4.865
4.507
4.892
5.446
10. 1.715 + 617 =
2.483
2.106
2.514
2.332
11. 1.699 + 1.413 =
3.112
3.415
3.668
3.318
12. 2.490 + 1.238 =
3.666
3.485
3.724
3.728