Erbijsommen tot en met 2.000

Erbijsommen
1. 622 + 243 =
733
554
630
865
2. 659 + 368 =
1.230
1.822
1.319
1.027
3. 978 + 291 =
1.279
1.269
1.709
1.041
4. 809 + 538 =
1.937
1.127
1.555
1.347
5. 839 + 778 =
1.011
1.617
1.097
1.806
6. 561 + 324 =
676
621
608
885
7. 972 + 851 =
1.492
1.989
1.579
1.823
8. 971 + 235 =
1.911
1.629
1.125
1.206
9. 943 + 477 =
1.492
1.336
1.420
1.413
10. 239 + 220 =
413
320
459
229
11. 739 + 225 =
788
964
970
703
12. 895 + 336 =
1.652
1.553
1.231
1.770

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 622 + 243 =
733
554
630
865
2. 659 + 368 =
1.230
1.822
1.319
1.027
3. 978 + 291 =
1.279
1.269
1.709
1.041
4. 809 + 538 =
1.937
1.127
1.555
1.347
5. 839 + 778 =
1.011
1.617
1.097
1.806
6. 561 + 324 =
676
621
608
885
7. 972 + 851 =
1.492
1.989
1.579
1.823
8. 971 + 235 =
1.911
1.629
1.125
1.206
9. 943 + 477 =
1.492
1.336
1.420
1.413
10. 239 + 220 =
413
320
459
229
11. 739 + 225 =
788
964
970
703
12. 895 + 336 =
1.652
1.553
1.231
1.770