Erbijsommen t/m 5.000

Optellen
1. 2.416 + 1.908 =
4.079
3.772
4.676
4.324
2. 1.870 + 503 =
2.373
2.347
2.102
2.316
3. 2.101 + 1.001 =
3.102
2.987
3.174
2.924
4. 1.395 + 1.203 =
2.264
2.728
2.274
2.598
5. 2.372 + 1.914 =
4.086
4.286
4.502
4.263
6. 2.400 + 989 =
3.222
3.936
3.164
3.389
7. 1.491 + 1.407 =
3.229
2.739
2.898
2.755
8. 1.753 + 1.133 =
3.354
2.732
3.001
2.886
9. 2.334 + 1.746 =
4.245
4.636
4.775
4.080
10. 1.194 + 923 =
1.795
2.013
1.832
2.117
11. 2.211 + 1.300 =
3.487
3.511
3.710
3.030
12. 2.490 + 1.011 =
3.038
3.579
3.466
3.501

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.416 + 1.908 =
4.079
3.772
4.676
4.324
2. 1.870 + 503 =
2.373
2.347
2.102
2.316
3. 2.101 + 1.001 =
3.102
2.987
3.174
2.924
4. 1.395 + 1.203 =
2.264
2.728
2.274
2.598
5. 2.372 + 1.914 =
4.086
4.286
4.502
4.263
6. 2.400 + 989 =
3.222
3.936
3.164
3.389
7. 1.491 + 1.407 =
3.229
2.739
2.898
2.755
8. 1.753 + 1.133 =
3.354
2.732
3.001
2.886
9. 2.334 + 1.746 =
4.245
4.636
4.775
4.080
10. 1.194 + 923 =
1.795
2.013
1.832
2.117
11. 2.211 + 1.300 =
3.487
3.511
3.710
3.030
12. 2.490 + 1.011 =
3.038
3.579
3.466
3.501