Erbijsommen tot en met 2.000

Erbijsommen
1. 838 + 270 =
1.983
1.557
1.226
1.108
2. 730 + 330 =
1.658
1.724
1.091
1.060
3. 494 + 445 =
876
939
631
915
4. 726 + 565 =
1.380
1.062
1.291
1.776
5. 370 + 305 =
563
675
594
677
6. 908 + 623 =
1.299
1.766
1.531
1.662
7. 837 + 802 =
1.492
1.447
1.639
1.462
8. 822 + 414 =
1.190
1.302
1.236
1.061
9. 395 + 324 =
672
599
970
719
10. 440 + 215 =
518
866
655
561
11. 558 + 473 =
1.031
1.197
1.809
1.134
12. 938 + 593 =
1.768
1.531
1.851
1.878

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 838 + 270 =
1.983
1.557
1.226
1.108
2. 730 + 330 =
1.658
1.724
1.091
1.060
3. 494 + 445 =
876
939
631
915
4. 726 + 565 =
1.380
1.062
1.291
1.776
5. 370 + 305 =
563
675
594
677
6. 908 + 623 =
1.299
1.766
1.531
1.662
7. 837 + 802 =
1.492
1.447
1.639
1.462
8. 822 + 414 =
1.190
1.302
1.236
1.061
9. 395 + 324 =
672
599
970
719
10. 440 + 215 =
518
866
655
561
11. 558 + 473 =
1.031
1.197
1.809
1.134
12. 938 + 593 =
1.768
1.531
1.851
1.878