Erbijsommen tot en met 2.000

Erbijsommen
1. 470 + 375 =
845
824
655
639
2. 985 + 256 =
1.341
1.241
1.610
1.101
3. 869 + 555 =
1.203
1.533
1.732
1.424
4. 961 + 481 =
1.902
1.442
1.911
1.899
5. 635 + 221 =
894
505
856
645
6. 770 + 468 =
1.238
1.050
1.902
1.306
7. 887 + 612 =
1.499
1.351
1.204
1.375
8. 815 + 641 =
1.210
1.128
1.456
1.100
9. 692 + 545 =
1.245
1.724
1.096
1.237
10. 965 + 443 =
1.408
1.471
1.940
1.413
11. 584 + 343 =
676
927
935
684
12. 384 + 265 =
728
501
870
649

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 470 + 375 =
845
824
655
639
2. 985 + 256 =
1.341
1.241
1.610
1.101
3. 869 + 555 =
1.203
1.533
1.732
1.424
4. 961 + 481 =
1.902
1.442
1.911
1.899
5. 635 + 221 =
894
505
856
645
6. 770 + 468 =
1.238
1.050
1.902
1.306
7. 887 + 612 =
1.499
1.351
1.204
1.375
8. 815 + 641 =
1.210
1.128
1.456
1.100
9. 692 + 545 =
1.245
1.724
1.096
1.237
10. 965 + 443 =
1.408
1.471
1.940
1.413
11. 584 + 343 =
676
927
935
684
12. 384 + 265 =
728
501
870
649