Erbijsommen tot en met 2.000

Erbijsommen
1. 920 + 331 =
1.565
1.755
1.853
1.251
2. 785 + 609 =
1.394
1.767
1.740
1.968
3. 985 + 421 =
1.866
1.813
1.406
1.316
4. 937 + 802 =
1.739
1.369
1.601
1.878
5. 462 + 228 =
615
574
978
690
6. 570 + 292 =
846
628
862
903
7. 953 + 795 =
1.264
1.441
1.748
1.780
8. 690 + 655 =
1.515
1.746
1.345
1.815
9. 699 + 358 =
1.756
1.057
1.269
1.757
10. 947 + 916 =
1.863
1.205
1.152
1.428
11. 753 + 364 =
1.488
1.117
1.093
1.163
12. 478 + 317 =
813
883
558
795

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 920 + 331 =
1.565
1.755
1.853
1.251
2. 785 + 609 =
1.394
1.767
1.740
1.968
3. 985 + 421 =
1.866
1.813
1.406
1.316
4. 937 + 802 =
1.739
1.369
1.601
1.878
5. 462 + 228 =
615
574
978
690
6. 570 + 292 =
846
628
862
903
7. 953 + 795 =
1.264
1.441
1.748
1.780
8. 690 + 655 =
1.515
1.746
1.345
1.815
9. 699 + 358 =
1.756
1.057
1.269
1.757
10. 947 + 916 =
1.863
1.205
1.152
1.428
11. 753 + 364 =
1.488
1.117
1.093
1.163
12. 478 + 317 =
813
883
558
795