Erbijsommen tot en met 2.000

Erbijsommen
1. 690 + 367 =
1.083
1.121
1.057
1.703
2. 866 + 659 =
1.139
1.726
1.525
1.101
3. 907 + 736 =
1.157
1.643
1.728
1.483
4. 720 + 433 =
1.888
1.298
1.611
1.153
5. 911 + 738 =
1.270
1.230
1.649
1.875
6. 424 + 282 =
606
706
787
637
7. 998 + 982 =
1.395
1.301
1.980
1.714
8. 969 + 692 =
1.661
1.475
1.474
1.190
9. 703 + 542 =
1.245
1.725
1.436
1.190
10. 427 + 227 =
654
834
768
600
11. 241 + 215 =
405
456
278
389
12. 925 + 474 =
1.858
1.399
1.574
1.567

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 690 + 367 =
1.083
1.121
1.057
1.703
2. 866 + 659 =
1.139
1.726
1.525
1.101
3. 907 + 736 =
1.157
1.643
1.728
1.483
4. 720 + 433 =
1.888
1.298
1.611
1.153
5. 911 + 738 =
1.270
1.230
1.649
1.875
6. 424 + 282 =
606
706
787
637
7. 998 + 982 =
1.395
1.301
1.980
1.714
8. 969 + 692 =
1.661
1.475
1.474
1.190
9. 703 + 542 =
1.245
1.725
1.436
1.190
10. 427 + 227 =
654
834
768
600
11. 241 + 215 =
405
456
278
389
12. 925 + 474 =
1.858
1.399
1.574
1.567