Erbijsommen tot en met 5.000

Erbijsommen
1. 2.301 + 2.015 =
4.273
4.119
4.621
4.316
2. 2.085 + 1.205 =
2.959
3.504
2.768
3.290
3. 2.153 + 1.224 =
3.377
3.430
3.534
3.811
4. 2.052 + 813 =
2.937
2.728
2.865
2.882
5. 1.259 + 609 =
1.044
1.731
1.063
1.868
6. 1.120 + 517 =
1.789
1.859
1.637
1.704
7. 1.043 + 611 =
1.973
1.654
1.351
1.843
8. 1.436 + 852 =
2.125
2.288
2.332
2.308
9. 2.240 + 862 =
2.775
3.102
3.583
3.111
10. 1.924 + 1.627 =
3.551
3.458
3.516
3.708
11. 1.665 + 1.543 =
2.884
3.334
3.208
3.023
12. 1.905 + 903 =
3.059
3.199
2.894
2.808

Erbijsommen tot en met 5.000
| ANTWOORDEN

Erbijsommen
1. 2.301 + 2.015 =
4.273
4.119
4.621
4.316
2. 2.085 + 1.205 =
2.959
3.504
2.768
3.290
3. 2.153 + 1.224 =
3.377
3.430
3.534
3.811
4. 2.052 + 813 =
2.937
2.728
2.865
2.882
5. 1.259 + 609 =
1.044
1.731
1.063
1.868
6. 1.120 + 517 =
1.789
1.859
1.637
1.704
7. 1.043 + 611 =
1.973
1.654
1.351
1.843
8. 1.436 + 852 =
2.125
2.288
2.332
2.308
9. 2.240 + 862 =
2.775
3.102
3.583
3.111
10. 1.924 + 1.627 =
3.551
3.458
3.516
3.708
11. 1.665 + 1.543 =
2.884
3.334
3.208
3.023
12. 1.905 + 903 =
3.059
3.199
2.894
2.808