Erbijsommen tot en met 2.000

Erbijsommen
1. 344 + 335 =
817
967
722
679
2. 892 + 781 =
1.673
1.241
1.879
1.646
3. 802 + 709 =
1.223
1.505
1.511
1.739
4. 753 + 639 =
1.013
1.768
1.392
1.497
5. 590 + 566 =
1.798
1.156
1.519
1.274
6. 670 + 394 =
1.261
1.414
1.146
1.064
7. 980 + 447 =
1.830
1.427
1.283
1.197
8. 837 + 350 =
1.215
1.377
1.832
1.187
9. 732 + 599 =
1.565
1.331
1.927
1.503
10. 811 + 322 =
1.983
1.133
1.171
1.438
11. 849 + 382 =
1.566
1.231
1.330
1.413
12. 361 + 322 =
683
959
594
820

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 344 + 335 =
817
967
722
679
2. 892 + 781 =
1.673
1.241
1.879
1.646
3. 802 + 709 =
1.223
1.505
1.511
1.739
4. 753 + 639 =
1.013
1.768
1.392
1.497
5. 590 + 566 =
1.798
1.156
1.519
1.274
6. 670 + 394 =
1.261
1.414
1.146
1.064
7. 980 + 447 =
1.830
1.427
1.283
1.197
8. 837 + 350 =
1.215
1.377
1.832
1.187
9. 732 + 599 =
1.565
1.331
1.927
1.503
10. 811 + 322 =
1.983
1.133
1.171
1.438
11. 849 + 382 =
1.566
1.231
1.330
1.413
12. 361 + 322 =
683
959
594
820