Erbijsommen t/m 5.000

Optellen
1. 1.978 + 718 =
2.815
2.783
2.696
2.678
2. 2.165 + 1.025 =
3.016
3.190
3.071
3.357
3. 1.938 + 975 =
2.913
3.233
3.342
3.247
4. 1.100 + 601 =
1.174
1.701
1.191
1.664
5. 1.886 + 862 =
2.620
2.459
2.386
2.748
6. 2.225 + 1.398 =
4.024
3.527
3.623
3.760
7. 2.208 + 1.619 =
3.827
4.468
3.966
3.640
8. 2.324 + 623 =
2.771
2.729
2.947
2.829
9. 2.337 + 2.020 =
4.357
3.923
3.981
3.714
10. 2.480 + 1.325 =
3.638
3.873
3.805
3.768
11. 2.193 + 2.004 =
3.979
4.449
3.974
4.197
12. 2.133 + 914 =
2.660
3.431
3.047
2.796

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.978 + 718 =
2.815
2.783
2.696
2.678
2. 2.165 + 1.025 =
3.016
3.190
3.071
3.357
3. 1.938 + 975 =
2.913
3.233
3.342
3.247
4. 1.100 + 601 =
1.174
1.701
1.191
1.664
5. 1.886 + 862 =
2.620
2.459
2.386
2.748
6. 2.225 + 1.398 =
4.024
3.527
3.623
3.760
7. 2.208 + 1.619 =
3.827
4.468
3.966
3.640
8. 2.324 + 623 =
2.771
2.729
2.947
2.829
9. 2.337 + 2.020 =
4.357
3.923
3.981
3.714
10. 2.480 + 1.325 =
3.638
3.873
3.805
3.768
11. 2.193 + 2.004 =
3.979
4.449
3.974
4.197
12. 2.133 + 914 =
2.660
3.431
3.047
2.796