Erbijsommen t/m 5.000

Optellen
1. 1.155 + 598 =
1.753
1.239
1.943
1.477
2. 1.964 + 1.345 =
3.845
3.309
3.733
3.876
3. 1.449 + 584 =
2.237
2.033
2.202
2.285
4. 1.989 + 1.864 =
3.799
3.781
3.853
3.620
5. 2.257 + 712 =
2.969
3.178
3.009
2.615
6. 2.487 + 2.180 =
4.389
4.979
5.274
4.667
7. 1.504 + 755 =
2.493
2.246
2.259
2.188
8. 919 + 618 =
1.088
1.537
1.998
1.656
9. 2.108 + 1.591 =
3.909
3.699
3.635
3.766
10. 2.354 + 1.037 =
3.743
3.391
2.931
3.561
11. 1.706 + 1.398 =
2.535
3.104
2.809
3.123
12. 2.318 + 1.257 =
3.958
3.793
3.872
3.575

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.155 + 598 =
1.753
1.239
1.943
1.477
2. 1.964 + 1.345 =
3.845
3.309
3.733
3.876
3. 1.449 + 584 =
2.237
2.033
2.202
2.285
4. 1.989 + 1.864 =
3.799
3.781
3.853
3.620
5. 2.257 + 712 =
2.969
3.178
3.009
2.615
6. 2.487 + 2.180 =
4.389
4.979
5.274
4.667
7. 1.504 + 755 =
2.493
2.246
2.259
2.188
8. 919 + 618 =
1.088
1.537
1.998
1.656
9. 2.108 + 1.591 =
3.909
3.699
3.635
3.766
10. 2.354 + 1.037 =
3.743
3.391
2.931
3.561
11. 1.706 + 1.398 =
2.535
3.104
2.809
3.123
12. 2.318 + 1.257 =
3.958
3.793
3.872
3.575