Erbijsommen tot en met 2.000

Erbijsommen
1. 576 + 513 =
1.573
1.785
1.089
1.002
2. 422 + 346 =
504
857
793
768
3. 748 + 323 =
1.601
1.663
1.135
1.071
4. 878 + 592 =
1.786
1.470
1.326
1.140
5. 665 + 241 =
523
597
906
833
6. 886 + 700 =
1.586
1.799
1.332
1.417
7. 766 + 354 =
1.144
1.627
1.120
1.703
8. 966 + 325 =
1.305
1.510
1.291
1.254
9. 803 + 452 =
1.564
1.330
1.164
1.255
10. 662 + 544 =
1.320
1.560
1.206
1.501
11. 989 + 379 =
1.368
1.006
1.267
1.223
12. 824 + 718 =
1.830
1.140
1.542
1.329

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 576 + 513 =
1.573
1.785
1.089
1.002
2. 422 + 346 =
504
857
793
768
3. 748 + 323 =
1.601
1.663
1.135
1.071
4. 878 + 592 =
1.786
1.470
1.326
1.140
5. 665 + 241 =
523
597
906
833
6. 886 + 700 =
1.586
1.799
1.332
1.417
7. 766 + 354 =
1.144
1.627
1.120
1.703
8. 966 + 325 =
1.305
1.510
1.291
1.254
9. 803 + 452 =
1.564
1.330
1.164
1.255
10. 662 + 544 =
1.320
1.560
1.206
1.501
11. 989 + 379 =
1.368
1.006
1.267
1.223
12. 824 + 718 =
1.830
1.140
1.542
1.329