Erbijsommen tot en met 2.000

Erbijsommen
1. 862 + 289 =
1.151
1.379
1.577
1.512
2. 660 + 590 =
1.179
1.250
1.891
1.197
3. 846 + 359 =
1.605
1.096
1.205
1.558
4. 696 + 221 =
776
922
917
928
5. 822 + 248 =
1.070
1.435
1.452
1.454
6. 523 + 225 =
748
779
541
876
7. 878 + 753 =
1.631
1.458
1.608
1.876
8. 959 + 227 =
1.680
1.564
1.186
1.006
9. 878 + 651 =
1.382
1.529
1.856
1.087
10. 558 + 274 =
667
810
832
749
11. 900 + 433 =
1.946
1.736
1.333
1.857
12. 834 + 816 =
1.650
1.290
1.881
1.919

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 862 + 289 =
1.151
1.379
1.577
1.512
2. 660 + 590 =
1.179
1.250
1.891
1.197
3. 846 + 359 =
1.605
1.096
1.205
1.558
4. 696 + 221 =
776
922
917
928
5. 822 + 248 =
1.070
1.435
1.452
1.454
6. 523 + 225 =
748
779
541
876
7. 878 + 753 =
1.631
1.458
1.608
1.876
8. 959 + 227 =
1.680
1.564
1.186
1.006
9. 878 + 651 =
1.382
1.529
1.856
1.087
10. 558 + 274 =
667
810
832
749
11. 900 + 433 =
1.946
1.736
1.333
1.857
12. 834 + 816 =
1.650
1.290
1.881
1.919