Erbijsommen t/m 5.000

Optellen
1. 2.378 + 639 =
3.615
3.556
2.617
3.017
2. 948 + 642 =
1.024
1.590
1.598
1.437
3. 1.808 + 1.135 =
2.984
2.943
2.904
2.979
4. 2.032 + 1.889 =
4.071
3.524
3.210
3.921
5. 2.320 + 1.382 =
3.702
3.270
3.747
4.268
6. 2.117 + 2.063 =
4.057
4.180
4.611
3.986
7. 1.502 + 1.298 =
2.800
2.882
2.522
2.654
8. 2.397 + 1.927 =
3.722
4.029
4.593
4.324
9. 1.197 + 765 =
1.974
1.748
1.962
1.956
10. 2.447 + 2.162 =
4.913
5.412
4.529
4.609
11. 2.416 + 2.333 =
4.662
4.392
4.445
4.749
12. 2.456 + 1.134 =
3.130
3.590
3.898
3.754

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.378 + 639 =
3.615
3.556
2.617
3.017
2. 948 + 642 =
1.024
1.590
1.598
1.437
3. 1.808 + 1.135 =
2.984
2.943
2.904
2.979
4. 2.032 + 1.889 =
4.071
3.524
3.210
3.921
5. 2.320 + 1.382 =
3.702
3.270
3.747
4.268
6. 2.117 + 2.063 =
4.057
4.180
4.611
3.986
7. 1.502 + 1.298 =
2.800
2.882
2.522
2.654
8. 2.397 + 1.927 =
3.722
4.029
4.593
4.324
9. 1.197 + 765 =
1.974
1.748
1.962
1.956
10. 2.447 + 2.162 =
4.913
5.412
4.529
4.609
11. 2.416 + 2.333 =
4.662
4.392
4.445
4.749
12. 2.456 + 1.134 =
3.130
3.590
3.898
3.754