Erbijsommen t/m 5.000

Optellen
1. 2.449 + 106 =
2.883
2.555
2.794
2.717
2. 874 + 443 =
1.553
1.811
1.705
1.317
3. 2.050 + 754 =
2.889
2.804
2.768
3.315
4. 1.775 + 669 =
2.124
2.836
2.444
2.387
5. 1.966 + 1.544 =
3.805
3.810
3.510
3.460
6. 647 + 418 =
1.799
1.307
1.065
1.888
7. 2.468 + 1.457 =
3.879
3.774
3.925
3.632
8. 1.062 + 387 =
1.027
1.586
1.449
1.891
9. 1.859 + 470 =
2.275
2.114
2.584
2.329
10. 1.240 + 866 =
2.380
2.084
2.106
2.172
11. 2.074 + 931 =
3.158
3.005
2.698
2.812
12. 2.234 + 702 =
2.965
2.936
2.505
2.860

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.449 + 106 =
2.883
2.555
2.794
2.717
2. 874 + 443 =
1.553
1.811
1.705
1.317
3. 2.050 + 754 =
2.889
2.804
2.768
3.315
4. 1.775 + 669 =
2.124
2.836
2.444
2.387
5. 1.966 + 1.544 =
3.805
3.810
3.510
3.460
6. 647 + 418 =
1.799
1.307
1.065
1.888
7. 2.468 + 1.457 =
3.879
3.774
3.925
3.632
8. 1.062 + 387 =
1.027
1.586
1.449
1.891
9. 1.859 + 470 =
2.275
2.114
2.584
2.329
10. 1.240 + 866 =
2.380
2.084
2.106
2.172
11. 2.074 + 931 =
3.158
3.005
2.698
2.812
12. 2.234 + 702 =
2.965
2.936
2.505
2.860