Erbijsommen tot en met 2.000

Erbijsommen
1. 777 + 313 =
1.272
1.200
1.090
1.337
2. 656 + 452 =
1.108
1.365
1.691
1.225
3. 823 + 405 =
1.730
1.398
1.415
1.228
4. 517 + 488 =
1.005
1.340
1.563
1.349
5. 853 + 468 =
1.377
1.871
1.321
1.783
6. 890 + 411 =
1.301
1.861
1.021
1.689
7. 504 + 258 =
762
628
823
802
8. 903 + 812 =
1.605
1.622
1.933
1.715
9. 855 + 713 =
1.947
1.621
1.470
1.568
10. 806 + 348 =
1.768
1.154
1.870
1.264
11. 921 + 365 =
1.449
1.777
1.538
1.286
12. 723 + 625 =
1.626
1.454
1.540
1.348

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 777 + 313 =
1.272
1.200
1.090
1.337
2. 656 + 452 =
1.108
1.365
1.691
1.225
3. 823 + 405 =
1.730
1.398
1.415
1.228
4. 517 + 488 =
1.005
1.340
1.563
1.349
5. 853 + 468 =
1.377
1.871
1.321
1.783
6. 890 + 411 =
1.301
1.861
1.021
1.689
7. 504 + 258 =
762
628
823
802
8. 903 + 812 =
1.605
1.622
1.933
1.715
9. 855 + 713 =
1.947
1.621
1.470
1.568
10. 806 + 348 =
1.768
1.154
1.870
1.264
11. 921 + 365 =
1.449
1.777
1.538
1.286
12. 723 + 625 =
1.626
1.454
1.540
1.348