Erbijsommen tot en met 2.000

Erbijsommen
1. 658 + 643 =
1.216
1.479
1.301
1.456
2. 547 + 473 =
1.361
1.008
1.269
1.020
3. 916 + 242 =
1.408
1.125
1.158
1.064
4. 834 + 336 =
1.805
1.543
1.731
1.170
5. 851 + 590 =
1.437
1.380
1.441
1.667
6. 390 + 323 =
537
923
950
713
7. 745 + 467 =
1.136
1.095
1.212
1.064
8. 995 + 217 =
1.212
1.835
1.516
1.750
9. 751 + 465 =
1.553
1.216
1.148
1.048
10. 373 + 304 =
725
596
677
516
11. 416 + 337 =
913
552
753
767
12. 965 + 647 =
1.264
1.374
1.310
1.612

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 658 + 643 =
1.216
1.479
1.301
1.456
2. 547 + 473 =
1.361
1.008
1.269
1.020
3. 916 + 242 =
1.408
1.125
1.158
1.064
4. 834 + 336 =
1.805
1.543
1.731
1.170
5. 851 + 590 =
1.437
1.380
1.441
1.667
6. 390 + 323 =
537
923
950
713
7. 745 + 467 =
1.136
1.095
1.212
1.064
8. 995 + 217 =
1.212
1.835
1.516
1.750
9. 751 + 465 =
1.553
1.216
1.148
1.048
10. 373 + 304 =
725
596
677
516
11. 416 + 337 =
913
552
753
767
12. 965 + 647 =
1.264
1.374
1.310
1.612