Erbijsommen t/m 5.000

Optellen
1. 1.689 + 835 =
2.712
2.183
2.524
2.577
2. 1.074 + 871 =
1.888
1.945
1.709
1.355
3. 1.637 + 1.351 =
3.397
3.041
2.939
2.988
4. 1.996 + 1.119 =
3.304
3.115
2.884
2.821
5. 2.336 + 1.277 =
3.686
3.832
3.613
3.513
6. 1.912 + 780 =
2.755
2.692
2.471
2.709
7. 2.023 + 721 =
2.633
2.744
2.615
2.565
8. 1.049 + 889 =
1.817
1.938
1.074
1.583
9. 1.779 + 1.574 =
3.530
3.281
3.353
3.664
10. 1.995 + 961 =
2.956
2.522
3.020
3.062
11. 2.169 + 1.330 =
3.621
3.174
3.499
3.263
12. 2.196 + 1.732 =
3.928
3.689
3.781
4.430

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.689 + 835 =
2.712
2.183
2.524
2.577
2. 1.074 + 871 =
1.888
1.945
1.709
1.355
3. 1.637 + 1.351 =
3.397
3.041
2.939
2.988
4. 1.996 + 1.119 =
3.304
3.115
2.884
2.821
5. 2.336 + 1.277 =
3.686
3.832
3.613
3.513
6. 1.912 + 780 =
2.755
2.692
2.471
2.709
7. 2.023 + 721 =
2.633
2.744
2.615
2.565
8. 1.049 + 889 =
1.817
1.938
1.074
1.583
9. 1.779 + 1.574 =
3.530
3.281
3.353
3.664
10. 1.995 + 961 =
2.956
2.522
3.020
3.062
11. 2.169 + 1.330 =
3.621
3.174
3.499
3.263
12. 2.196 + 1.732 =
3.928
3.689
3.781
4.430