Erbijsommen tot en met 2.000

Erbijsommen
1. 925 + 910 =
1.592
1.835
1.648
1.875
2. 640 + 539 =
1.414
1.179
1.171
1.057
3. 839 + 441 =
1.536
1.280
1.446
1.374
4. 945 + 901 =
1.829
1.846
1.405
1.333
5. 706 + 416 =
1.070
1.244
1.336
1.122
6. 879 + 631 =
1.811
1.510
1.210
1.810
7. 873 + 217 =
1.298
1.141
1.090
1.217
8. 854 + 392 =
1.246
1.850
1.821
1.770
9. 645 + 444 =
1.522
1.061
1.089
1.351
10. 951 + 486 =
1.785
1.523
1.690
1.437
11. 704 + 695 =
1.725
1.239
1.903
1.399
12. 906 + 779 =
1.395
1.736
1.685
1.259

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 925 + 910 =
1.592
1.835
1.648
1.875
2. 640 + 539 =
1.414
1.179
1.171
1.057
3. 839 + 441 =
1.536
1.280
1.446
1.374
4. 945 + 901 =
1.829
1.846
1.405
1.333
5. 706 + 416 =
1.070
1.244
1.336
1.122
6. 879 + 631 =
1.811
1.510
1.210
1.810
7. 873 + 217 =
1.298
1.141
1.090
1.217
8. 854 + 392 =
1.246
1.850
1.821
1.770
9. 645 + 444 =
1.522
1.061
1.089
1.351
10. 951 + 486 =
1.785
1.523
1.690
1.437
11. 704 + 695 =
1.725
1.239
1.903
1.399
12. 906 + 779 =
1.395
1.736
1.685
1.259