Erbijsommen tot en met 2.000

Erbijsommen
1. 334 + 211 =
545
745
925
739
2. 432 + 422 =
742
854
510
712
3. 678 + 399 =
1.713
1.077
1.800
1.511
4. 669 + 201 =
957
822
870
708
5. 941 + 550 =
1.939
1.491
1.669
1.385
6. 624 + 308 =
506
690
932
576
7. 987 + 294 =
1.281
1.071
1.056
1.959
8. 821 + 463 =
1.857
1.580
1.709
1.284
9. 883 + 504 =
1.387
1.307
1.471
1.706
10. 735 + 717 =
1.573
1.413
1.496
1.452
11. 848 + 485 =
1.538
1.524
1.498
1.333
12. 960 + 468 =
1.642
1.479
1.293
1.428

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 334 + 211 =
545
745
925
739
2. 432 + 422 =
742
854
510
712
3. 678 + 399 =
1.713
1.077
1.800
1.511
4. 669 + 201 =
957
822
870
708
5. 941 + 550 =
1.939
1.491
1.669
1.385
6. 624 + 308 =
506
690
932
576
7. 987 + 294 =
1.281
1.071
1.056
1.959
8. 821 + 463 =
1.857
1.580
1.709
1.284
9. 883 + 504 =
1.387
1.307
1.471
1.706
10. 735 + 717 =
1.573
1.413
1.496
1.452
11. 848 + 485 =
1.538
1.524
1.498
1.333
12. 960 + 468 =
1.642
1.479
1.293
1.428