Erbijsommen t/m 5.000

Optellen
1. 2.445 + 1.638 =
4.292
4.448
4.083
4.457
2. 2.107 + 1.798 =
3.905
3.601
3.804
4.179
3. 1.734 + 639 =
2.496
2.373
2.707
2.626
4. 1.368 + 742 =
2.226
2.110
2.246
1.949
5. 1.958 + 816 =
3.025
2.774
2.819
2.957
6. 1.127 + 1.040 =
2.471
2.105
2.424
2.167
7. 1.929 + 601 =
2.273
2.465
2.258
2.530
8. 2.217 + 1.587 =
4.015
3.594
4.101
3.804
9. 2.167 + 1.045 =
3.565
3.656
3.132
3.212
10. 1.599 + 851 =
2.399
2.522
2.450
2.422
11. 1.464 + 1.246 =
2.561
2.690
2.710
2.706
12. 1.750 + 1.537 =
3.608
3.612
3.049
3.287

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.445 + 1.638 =
4.292
4.448
4.083
4.457
2. 2.107 + 1.798 =
3.905
3.601
3.804
4.179
3. 1.734 + 639 =
2.496
2.373
2.707
2.626
4. 1.368 + 742 =
2.226
2.110
2.246
1.949
5. 1.958 + 816 =
3.025
2.774
2.819
2.957
6. 1.127 + 1.040 =
2.471
2.105
2.424
2.167
7. 1.929 + 601 =
2.273
2.465
2.258
2.530
8. 2.217 + 1.587 =
4.015
3.594
4.101
3.804
9. 2.167 + 1.045 =
3.565
3.656
3.132
3.212
10. 1.599 + 851 =
2.399
2.522
2.450
2.422
11. 1.464 + 1.246 =
2.561
2.690
2.710
2.706
12. 1.750 + 1.537 =
3.608
3.612
3.049
3.287