Erbijsommen tot en met 2.000

Erbijsommen
1. 443 + 344 =
630
787
661
831
2. 973 + 705 =
1.983
1.979
1.678
1.109
3. 827 + 657 =
1.484
1.950
1.342
1.045
4. 919 + 465 =
1.116
1.524
1.051
1.384
5. 938 + 565 =
1.393
1.995
1.502
1.503
6. 712 + 641 =
1.328
1.913
1.353
1.546
7. 755 + 403 =
1.512
1.158
1.563
1.576
8. 797 + 729 =
1.712
1.447
1.665
1.526
9. 749 + 510 =
1.851
1.259
1.145
1.167
10. 703 + 313 =
1.373
1.996
1.016
1.729
11. 843 + 581 =
1.424
1.015
1.378
1.984
12. 863 + 696 =
1.287
1.559
1.535
1.522

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 443 + 344 =
630
787
661
831
2. 973 + 705 =
1.983
1.979
1.678
1.109
3. 827 + 657 =
1.484
1.950
1.342
1.045
4. 919 + 465 =
1.116
1.524
1.051
1.384
5. 938 + 565 =
1.393
1.995
1.502
1.503
6. 712 + 641 =
1.328
1.913
1.353
1.546
7. 755 + 403 =
1.512
1.158
1.563
1.576
8. 797 + 729 =
1.712
1.447
1.665
1.526
9. 749 + 510 =
1.851
1.259
1.145
1.167
10. 703 + 313 =
1.373
1.996
1.016
1.729
11. 843 + 581 =
1.424
1.015
1.378
1.984
12. 863 + 696 =
1.287
1.559
1.535
1.522