Erbijsommen t/m 5.000

Optellen
1. 2.458 + 1.611 =
4.352
3.790
4.031
4.069
2. 1.461 + 1.249 =
2.811
2.985
2.872
2.710
3. 631 + 594 =
1.225
1.058
1.559
1.279
4. 2.154 + 1.121 =
2.876
3.261
3.096
3.275
5. 1.058 + 555 =
1.613
1.689
1.124
1.407
6. 2.231 + 891 =
2.827
2.503
2.741
3.122
7. 2.246 + 1.508 =
4.064
3.754
3.186
3.154
8. 1.955 + 982 =
2.835
2.714
3.122
2.937
9. 1.486 + 1.407 =
2.893
2.885
2.833
2.853
10. 1.926 + 1.899 =
4.225
3.495
3.825
3.315
11. 2.359 + 2.251 =
4.440
4.799
4.610
4.866
12. 722 + 690 =
1.765
1.756
1.679
1.412

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.458 + 1.611 =
4.352
3.790
4.031
4.069
2. 1.461 + 1.249 =
2.811
2.985
2.872
2.710
3. 631 + 594 =
1.225
1.058
1.559
1.279
4. 2.154 + 1.121 =
2.876
3.261
3.096
3.275
5. 1.058 + 555 =
1.613
1.689
1.124
1.407
6. 2.231 + 891 =
2.827
2.503
2.741
3.122
7. 2.246 + 1.508 =
4.064
3.754
3.186
3.154
8. 1.955 + 982 =
2.835
2.714
3.122
2.937
9. 1.486 + 1.407 =
2.893
2.885
2.833
2.853
10. 1.926 + 1.899 =
4.225
3.495
3.825
3.315
11. 2.359 + 2.251 =
4.440
4.799
4.610
4.866
12. 722 + 690 =
1.765
1.756
1.679
1.412