Erbijsommen t/m 5.000

Optellen
1. 2.443 + 509 =
2.727
2.842
3.077
2.952
2. 2.435 + 1.963 =
4.779
4.496
4.398
4.655
3. 1.605 + 1.427 =
3.134
2.865
3.015
3.032
4. 2.253 + 1.969 =
4.174
4.222
4.472
4.225
5. 2.173 + 1.642 =
3.928
3.515
4.187
3.815
6. 1.425 + 838 =
2.263
2.072
2.501
2.295
7. 1.067 + 981 =
2.337
2.048
2.166
1.678
8. 1.085 + 585 =
1.670
1.797
1.177
1.919
9. 2.306 + 1.305 =
3.611
2.962
3.359
3.498
10. 2.290 + 857 =
3.090
3.374
3.460
3.147
11. 1.504 + 720 =
2.224
2.558
2.133
2.627
12. 655 + 537 =
1.192
1.864
1.994
1.711

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.443 + 509 =
2.727
2.842
3.077
2.952
2. 2.435 + 1.963 =
4.779
4.496
4.398
4.655
3. 1.605 + 1.427 =
3.134
2.865
3.015
3.032
4. 2.253 + 1.969 =
4.174
4.222
4.472
4.225
5. 2.173 + 1.642 =
3.928
3.515
4.187
3.815
6. 1.425 + 838 =
2.263
2.072
2.501
2.295
7. 1.067 + 981 =
2.337
2.048
2.166
1.678
8. 1.085 + 585 =
1.670
1.797
1.177
1.919
9. 2.306 + 1.305 =
3.611
2.962
3.359
3.498
10. 2.290 + 857 =
3.090
3.374
3.460
3.147
11. 1.504 + 720 =
2.224
2.558
2.133
2.627
12. 655 + 537 =
1.192
1.864
1.994
1.711