Erbijsommen tot en met 2.000

Erbijsommen
1. 878 + 429 =
1.166
1.381
1.614
1.307
2. 663 + 603 =
1.303
1.360
1.151
1.266
3. 331 + 322 =
653
623
967
809
4. 879 + 736 =
1.615
1.618
1.576
1.238
5. 730 + 286 =
1.106
1.016
1.394
1.602
6. 588 + 401 =
989
579
745
661
7. 997 + 453 =
1.389
1.450
1.340
1.724
8. 727 + 571 =
1.024
1.764
1.298
1.053
9. 969 + 495 =
1.690
1.464
1.369
1.003
10. 844 + 576 =
1.332
1.144
1.420
1.614
11. 346 + 291 =
741
637
859
961
12. 594 + 407 =
1.072
1.803
1.001
1.985

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 878 + 429 =
1.166
1.381
1.614
1.307
2. 663 + 603 =
1.303
1.360
1.151
1.266
3. 331 + 322 =
653
623
967
809
4. 879 + 736 =
1.615
1.618
1.576
1.238
5. 730 + 286 =
1.106
1.016
1.394
1.602
6. 588 + 401 =
989
579
745
661
7. 997 + 453 =
1.389
1.450
1.340
1.724
8. 727 + 571 =
1.024
1.764
1.298
1.053
9. 969 + 495 =
1.690
1.464
1.369
1.003
10. 844 + 576 =
1.332
1.144
1.420
1.614
11. 346 + 291 =
741
637
859
961
12. 594 + 407 =
1.072
1.803
1.001
1.985