Erbijsommen tot en met 2.000

Erbijsommen
1. 445 + 333 =
778
742
593
779
2. 890 + 509 =
1.211
1.229
1.192
1.399
3. 923 + 801 =
1.387
1.958
1.724
1.694
4. 986 + 762 =
1.346
1.640
1.748
1.041
5. 945 + 883 =
1.828
1.818
1.356
1.343
6. 535 + 399 =
951
558
934
786
7. 771 + 616 =
1.397
1.795
1.384
1.387
8. 707 + 414 =
1.121
1.526
1.699
1.204
9. 874 + 860 =
1.734
1.509
1.119
1.086
10. 496 + 337 =
599
775
833
630
11. 818 + 410 =
1.344
1.945
1.042
1.228
12. 890 + 293 =
1.437
1.183
1.490
1.401

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 445 + 333 =
778
742
593
779
2. 890 + 509 =
1.211
1.229
1.192
1.399
3. 923 + 801 =
1.387
1.958
1.724
1.694
4. 986 + 762 =
1.346
1.640
1.748
1.041
5. 945 + 883 =
1.828
1.818
1.356
1.343
6. 535 + 399 =
951
558
934
786
7. 771 + 616 =
1.397
1.795
1.384
1.387
8. 707 + 414 =
1.121
1.526
1.699
1.204
9. 874 + 860 =
1.734
1.509
1.119
1.086
10. 496 + 337 =
599
775
833
630
11. 818 + 410 =
1.344
1.945
1.042
1.228
12. 890 + 293 =
1.437
1.183
1.490
1.401