Erbijsommen tot en met 2.000

Erbijsommen
1. 622 + 364 =
823
663
692
986
2. 831 + 271 =
1.102
1.050
1.732
1.520
3. 656 + 456 =
1.403
1.112
1.035
1.645
4. 996 + 541 =
1.810
1.186
1.537
1.842
5. 823 + 540 =
1.870
1.363
1.845
1.650
6. 818 + 518 =
1.336
1.215
1.355
1.880
7. 374 + 337 =
671
711
549
831
8. 775 + 464 =
1.239
1.980
1.828
1.831
9. 294 + 217 =
657
511
844
937
10. 945 + 670 =
1.575
1.067
1.615
1.285
11. 687 + 622 =
1.309
1.541
1.753
1.767
12. 392 + 368 =
760
708
856
545

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 622 + 364 =
823
663
692
986
2. 831 + 271 =
1.102
1.050
1.732
1.520
3. 656 + 456 =
1.403
1.112
1.035
1.645
4. 996 + 541 =
1.810
1.186
1.537
1.842
5. 823 + 540 =
1.870
1.363
1.845
1.650
6. 818 + 518 =
1.336
1.215
1.355
1.880
7. 374 + 337 =
671
711
549
831
8. 775 + 464 =
1.239
1.980
1.828
1.831
9. 294 + 217 =
657
511
844
937
10. 945 + 670 =
1.575
1.067
1.615
1.285
11. 687 + 622 =
1.309
1.541
1.753
1.767
12. 392 + 368 =
760
708
856
545