Erbijsommen tot en met 2.000

Erbijsommen
1. 518 + 243 =
796
670
761
897
2. 866 + 658 =
1.795
1.743
1.757
1.524
3. 761 + 337 =
1.098
1.410
1.392
1.874
4. 407 + 289 =
915
696
746
945
5. 941 + 205 =
1.855
1.557
1.564
1.146
6. 913 + 693 =
1.206
1.188
1.935
1.606
7. 752 + 592 =
1.268
1.400
1.547
1.344
8. 773 + 353 =
1.100
1.126
1.056
1.173
9. 955 + 771 =
1.251
1.826
1.726
1.417
10. 991 + 603 =
1.594
1.809
1.083
1.708
11. 881 + 361 =
1.367
1.498
1.242
1.696
12. 898 + 724 =
1.622
1.337
1.687
1.435

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 518 + 243 =
796
670
761
897
2. 866 + 658 =
1.795
1.743
1.757
1.524
3. 761 + 337 =
1.098
1.410
1.392
1.874
4. 407 + 289 =
915
696
746
945
5. 941 + 205 =
1.855
1.557
1.564
1.146
6. 913 + 693 =
1.206
1.188
1.935
1.606
7. 752 + 592 =
1.268
1.400
1.547
1.344
8. 773 + 353 =
1.100
1.126
1.056
1.173
9. 955 + 771 =
1.251
1.826
1.726
1.417
10. 991 + 603 =
1.594
1.809
1.083
1.708
11. 881 + 361 =
1.367
1.498
1.242
1.696
12. 898 + 724 =
1.622
1.337
1.687
1.435