Erbijsommen tot en met 2.000

Erbijsommen
1. 864 + 670 =
1.711
1.573
1.194
1.534
2. 904 + 353 =
1.610
1.257
1.602
1.633
3. 770 + 504 =
1.966
1.845
1.384
1.274
4. 940 + 757 =
1.437
1.697
1.706
1.959
5. 865 + 270 =
1.135
1.367
1.278
1.096
6. 623 + 365 =
988
891
698
846
7. 454 + 215 =
927
671
669
719
8. 789 + 283 =
1.912
1.072
1.556
1.023
9. 956 + 559 =
1.515
1.071
1.704
1.760
10. 987 + 271 =
1.258
1.716
1.673
1.426
11. 1.000 + 498 =
1.105
1.498
1.726
1.368
12. 768 + 342 =
1.665
1.422
1.177
1.110

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 864 + 670 =
1.711
1.573
1.194
1.534
2. 904 + 353 =
1.610
1.257
1.602
1.633
3. 770 + 504 =
1.966
1.845
1.384
1.274
4. 940 + 757 =
1.437
1.697
1.706
1.959
5. 865 + 270 =
1.135
1.367
1.278
1.096
6. 623 + 365 =
988
891
698
846
7. 454 + 215 =
927
671
669
719
8. 789 + 283 =
1.912
1.072
1.556
1.023
9. 956 + 559 =
1.515
1.071
1.704
1.760
10. 987 + 271 =
1.258
1.716
1.673
1.426
11. 1.000 + 498 =
1.105
1.498
1.726
1.368
12. 768 + 342 =
1.665
1.422
1.177
1.110