Erbijsommen tot en met 2.000

Erbijsommen
1. 752 + 638 =
1.312
1.580
1.140
1.390
2. 866 + 310 =
1.176
1.866
1.482
1.847
3. 815 + 380 =
1.195
1.032
1.453
1.763
4. 788 + 428 =
1.216
1.640
1.697
1.062
5. 652 + 632 =
1.018
1.060
1.284
1.701
6. 665 + 439 =
1.116
1.104
1.194
1.576
7. 681 + 440 =
1.187
1.121
1.628
1.198
8. 549 + 210 =
759
549
518
627
9. 917 + 644 =
1.561
1.069
1.891
1.866
10. 787 + 323 =
1.188
1.884
1.110
1.160
11. 645 + 226 =
871
683
612
631
12. 882 + 327 =
1.317
1.209
1.830
1.051

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 752 + 638 =
1.312
1.580
1.140
1.390
2. 866 + 310 =
1.176
1.866
1.482
1.847
3. 815 + 380 =
1.195
1.032
1.453
1.763
4. 788 + 428 =
1.216
1.640
1.697
1.062
5. 652 + 632 =
1.018
1.060
1.284
1.701
6. 665 + 439 =
1.116
1.104
1.194
1.576
7. 681 + 440 =
1.187
1.121
1.628
1.198
8. 549 + 210 =
759
549
518
627
9. 917 + 644 =
1.561
1.069
1.891
1.866
10. 787 + 323 =
1.188
1.884
1.110
1.160
11. 645 + 226 =
871
683
612
631
12. 882 + 327 =
1.317
1.209
1.830
1.051