Erbijsommen tot en met 2.000

Erbijsommen
1. 321 + 296 =
712
653
610
617
2. 892 + 796 =
1.884
1.688
1.436
1.009
3. 913 + 536 =
1.884
1.565
1.449
1.503
4. 904 + 811 =
1.715
1.564
1.233
1.333
5. 927 + 381 =
1.903
1.830
1.308
1.259
6. 494 + 379 =
739
873
973
712
7. 979 + 368 =
1.347
1.597
1.295
1.081
8. 717 + 619 =
1.336
1.906
1.917
1.521
9. 932 + 726 =
1.658
1.379
1.069
1.877
10. 681 + 331 =
1.891
1.474
1.604
1.012
11. 637 + 537 =
1.639
1.951
1.174
1.271
12. 961 + 779 =
1.150
1.017
1.856
1.740

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 321 + 296 =
712
653
610
617
2. 892 + 796 =
1.884
1.688
1.436
1.009
3. 913 + 536 =
1.884
1.565
1.449
1.503
4. 904 + 811 =
1.715
1.564
1.233
1.333
5. 927 + 381 =
1.903
1.830
1.308
1.259
6. 494 + 379 =
739
873
973
712
7. 979 + 368 =
1.347
1.597
1.295
1.081
8. 717 + 619 =
1.336
1.906
1.917
1.521
9. 932 + 726 =
1.658
1.379
1.069
1.877
10. 681 + 331 =
1.891
1.474
1.604
1.012
11. 637 + 537 =
1.639
1.951
1.174
1.271
12. 961 + 779 =
1.150
1.017
1.856
1.740