Erbijsommen tot en met 2.000

Erbijsommen
1. 661 + 500 =
1.484
1.161
1.974
1.334
2. 626 + 346 =
698
972
575
804
3. 699 + 307 =
1.006
1.615
1.421
1.315
4. 613 + 593 =
1.490
1.314
1.206
1.895
5. 889 + 405 =
1.734
1.286
1.241
1.294
6. 912 + 654 =
1.308
1.566
1.732
1.520
7. 976 + 288 =
1.515
1.264
1.481
1.582
8. 721 + 356 =
1.745
1.609
1.747
1.077
9. 1.000 + 418 =
1.418
1.243
1.477
1.501
10. 649 + 489 =
1.484
1.138
1.545
1.175
11. 823 + 438 =
1.087
1.482
1.695
1.261
12. 918 + 504 =
1.197
1.422
1.472
1.493

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 661 + 500 =
1.484
1.161
1.974
1.334
2. 626 + 346 =
698
972
575
804
3. 699 + 307 =
1.006
1.615
1.421
1.315
4. 613 + 593 =
1.490
1.314
1.206
1.895
5. 889 + 405 =
1.734
1.286
1.241
1.294
6. 912 + 654 =
1.308
1.566
1.732
1.520
7. 976 + 288 =
1.515
1.264
1.481
1.582
8. 721 + 356 =
1.745
1.609
1.747
1.077
9. 1.000 + 418 =
1.418
1.243
1.477
1.501
10. 649 + 489 =
1.484
1.138
1.545
1.175
11. 823 + 438 =
1.087
1.482
1.695
1.261
12. 918 + 504 =
1.197
1.422
1.472
1.493