Erbijsommen t/m 5.000

Optellen
1. 1.965 + 1.353 =
3.721
3.318
3.841
3.861
2. 1.816 + 1.114 =
3.040
2.899
2.930
3.024
3. 1.670 + 681 =
2.036
2.329
2.228
2.351
4. 1.598 + 1.436 =
2.866
3.285
3.488
3.034
5. 1.182 + 1.171 =
1.933
2.070
2.353
2.375
6. 2.127 + 667 =
3.149
2.794
2.367
3.028
7. 1.995 + 572 =
2.567
2.713
2.178
2.609
8. 2.073 + 1.440 =
3.612
3.152
3.513
3.379
9. 2.412 + 2.213 =
4.625
4.388
4.302
4.901
10. 2.416 + 665 =
3.232
3.032
3.296
3.081
11. 888 + 853 =
1.562
1.741
1.265
1.319
12. 1.274 + 788 =
2.159
2.062
1.889
1.767

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.965 + 1.353 =
3.721
3.318
3.841
3.861
2. 1.816 + 1.114 =
3.040
2.899
2.930
3.024
3. 1.670 + 681 =
2.036
2.329
2.228
2.351
4. 1.598 + 1.436 =
2.866
3.285
3.488
3.034
5. 1.182 + 1.171 =
1.933
2.070
2.353
2.375
6. 2.127 + 667 =
3.149
2.794
2.367
3.028
7. 1.995 + 572 =
2.567
2.713
2.178
2.609
8. 2.073 + 1.440 =
3.612
3.152
3.513
3.379
9. 2.412 + 2.213 =
4.625
4.388
4.302
4.901
10. 2.416 + 665 =
3.232
3.032
3.296
3.081
11. 888 + 853 =
1.562
1.741
1.265
1.319
12. 1.274 + 788 =
2.159
2.062
1.889
1.767