Erbijsommen tot en met 2.000

Erbijsommen
1. 725 + 696 =
1.657
1.424
1.421
1.878
2. 705 + 606 =
1.355
1.311
1.418
1.601
3. 578 + 478 =
1.596
1.056
1.433
1.826
4. 901 + 324 =
1.017
1.225
1.636
1.387
5. 678 + 310 =
988
828
949
549
6. 685 + 481 =
1.453
1.166
1.941
1.240
7. 755 + 309 =
1.695
1.558
1.064
1.876
8. 472 + 351 =
709
923
523
823
9. 959 + 383 =
1.342
1.970
1.843
1.647
10. 735 + 267 =
1.572
1.438
1.887
1.002
11. 638 + 507 =
1.145
1.142
1.219
1.428
12. 866 + 521 =
1.457
1.233
1.387
1.178

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 725 + 696 =
1.657
1.424
1.421
1.878
2. 705 + 606 =
1.355
1.311
1.418
1.601
3. 578 + 478 =
1.596
1.056
1.433
1.826
4. 901 + 324 =
1.017
1.225
1.636
1.387
5. 678 + 310 =
988
828
949
549
6. 685 + 481 =
1.453
1.166
1.941
1.240
7. 755 + 309 =
1.695
1.558
1.064
1.876
8. 472 + 351 =
709
923
523
823
9. 959 + 383 =
1.342
1.970
1.843
1.647
10. 735 + 267 =
1.572
1.438
1.887
1.002
11. 638 + 507 =
1.145
1.142
1.219
1.428
12. 866 + 521 =
1.457
1.233
1.387
1.178