Erbijsommen tot en met 2.000

Erbijsommen
1. 964 + 407 =
1.375
1.371
1.639
1.475
2. 389 + 203 =
764
592
568
933
3. 544 + 431 =
746
975
535
963
4. 910 + 835 =
1.587
1.578
1.991
1.745
5. 836 + 472 =
1.308
1.587
1.522
1.551
6. 777 + 293 =
1.679
1.190
1.070
1.802
7. 1.000 + 636 =
1.987
1.565
1.677
1.636
8. 425 + 416 =
666
857
841
506
9. 890 + 594 =
1.066
1.484
1.374
1.116
10. 705 + 362 =
1.067
1.964
1.944
1.699
11. 827 + 824 =
1.300
1.411
1.768
1.651
12. 589 + 306 =
591
647
665
895

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 964 + 407 =
1.375
1.371
1.639
1.475
2. 389 + 203 =
764
592
568
933
3. 544 + 431 =
746
975
535
963
4. 910 + 835 =
1.587
1.578
1.991
1.745
5. 836 + 472 =
1.308
1.587
1.522
1.551
6. 777 + 293 =
1.679
1.190
1.070
1.802
7. 1.000 + 636 =
1.987
1.565
1.677
1.636
8. 425 + 416 =
666
857
841
506
9. 890 + 594 =
1.066
1.484
1.374
1.116
10. 705 + 362 =
1.067
1.964
1.944
1.699
11. 827 + 824 =
1.300
1.411
1.768
1.651
12. 589 + 306 =
591
647
665
895