Erbijsommen tot en met 2.000

Erbijsommen
1. 522 + 411 =
728
834
563
933
2. 532 + 528 =
1.060
1.904
1.784
1.468
3. 812 + 321 =
1.985
1.133
1.363
1.899
4. 712 + 563 =
1.275
1.416
1.482
1.208
5. 811 + 650 =
1.419
1.443
1.461
1.053
6. 982 + 232 =
1.255
1.472
1.405
1.214
7. 772 + 431 =
1.173
1.203
1.101
1.948
8. 843 + 549 =
1.711
1.392
1.635
1.162
9. 309 + 257 =
561
566
610
640
10. 692 + 293 =
578
953
985
921
11. 927 + 726 =
1.281
1.653
1.476
1.562
12. 560 + 242 =
525
927
709
802

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 522 + 411 =
728
834
563
933
2. 532 + 528 =
1.060
1.904
1.784
1.468
3. 812 + 321 =
1.985
1.133
1.363
1.899
4. 712 + 563 =
1.275
1.416
1.482
1.208
5. 811 + 650 =
1.419
1.443
1.461
1.053
6. 982 + 232 =
1.255
1.472
1.405
1.214
7. 772 + 431 =
1.173
1.203
1.101
1.948
8. 843 + 549 =
1.711
1.392
1.635
1.162
9. 309 + 257 =
561
566
610
640
10. 692 + 293 =
578
953
985
921
11. 927 + 726 =
1.281
1.653
1.476
1.562
12. 560 + 242 =
525
927
709
802