Erbijsommen t/m 5.000

Optellen
1. 1.903 + 1.886 =
3.757
3.827
3.789
3.929
2. 933 + 514 =
1.447
1.582
1.813
1.554
3. 1.623 + 1.472 =
3.095
2.909
3.094
3.182
4. 1.634 + 974 =
2.803
2.608
2.784
2.842
5. 1.789 + 1.701 =
3.870
3.506
3.490
3.716
6. 2.008 + 1.954 =
3.744
3.962
3.694
3.672
7. 1.915 + 779 =
2.800
2.821
2.694
2.731
8. 1.834 + 1.480 =
3.314
3.312
3.473
3.426
9. 1.811 + 1.442 =
2.910
3.253
3.375
3.177
10. 1.720 + 878 =
2.260
2.462
2.598
2.105
11. 2.395 + 1.403 =
3.689
3.170
3.798
3.716
12. 1.267 + 846 =
2.113
1.922
2.227
2.070

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.903 + 1.886 =
3.757
3.827
3.789
3.929
2. 933 + 514 =
1.447
1.582
1.813
1.554
3. 1.623 + 1.472 =
3.095
2.909
3.094
3.182
4. 1.634 + 974 =
2.803
2.608
2.784
2.842
5. 1.789 + 1.701 =
3.870
3.506
3.490
3.716
6. 2.008 + 1.954 =
3.744
3.962
3.694
3.672
7. 1.915 + 779 =
2.800
2.821
2.694
2.731
8. 1.834 + 1.480 =
3.314
3.312
3.473
3.426
9. 1.811 + 1.442 =
2.910
3.253
3.375
3.177
10. 1.720 + 878 =
2.260
2.462
2.598
2.105
11. 2.395 + 1.403 =
3.689
3.170
3.798
3.716
12. 1.267 + 846 =
2.113
1.922
2.227
2.070