Erbijsommen tot en met 2.000

Erbijsommen
1. 350 + 282 =
653
911
632
677
2. 961 + 961 =
1.922
1.881
1.364
1.588
3. 901 + 307 =
1.071
1.862
1.208
1.877
4. 608 + 582 =
1.064
1.671
1.797
1.190
5. 662 + 379 =
1.041
1.257
1.366
1.100
6. 538 + 517 =
1.055
1.350
1.822
1.309
7. 678 + 652 =
1.072
1.330
1.172
1.449
8. 659 + 510 =
1.169
1.548
1.702
1.518
9. 770 + 454 =
1.269
1.151
1.604
1.224
10. 858 + 286 =
1.168
1.488
1.485
1.144
11. 576 + 460 =
1.660
1.781
1.299
1.036
12. 458 + 239 =
818
697
876
905

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 350 + 282 =
653
911
632
677
2. 961 + 961 =
1.922
1.881
1.364
1.588
3. 901 + 307 =
1.071
1.862
1.208
1.877
4. 608 + 582 =
1.064
1.671
1.797
1.190
5. 662 + 379 =
1.041
1.257
1.366
1.100
6. 538 + 517 =
1.055
1.350
1.822
1.309
7. 678 + 652 =
1.072
1.330
1.172
1.449
8. 659 + 510 =
1.169
1.548
1.702
1.518
9. 770 + 454 =
1.269
1.151
1.604
1.224
10. 858 + 286 =
1.168
1.488
1.485
1.144
11. 576 + 460 =
1.660
1.781
1.299
1.036
12. 458 + 239 =
818
697
876
905