Erbijsommen t/m 5.000

Optellen
1. 2.236 + 687 =
2.515
2.535
2.923
3.032
2. 1.285 + 739 =
1.885
1.831
2.080
2.024
3. 1.736 + 702 =
2.628
2.159
2.438
2.580
4. 1.903 + 502 =
2.489
2.405
2.297
2.780
5. 2.302 + 1.327 =
3.195
3.706
3.629
3.676
6. 2.394 + 2.341 =
4.286
4.735
4.752
4.722
7. 1.883 + 1.854 =
3.525
3.737
3.242
3.633
8. 1.309 + 656 =
1.428
1.538
1.301
1.965
9. 1.182 + 829 =
1.998
2.011
1.810
2.097
10. 2.206 + 1.489 =
3.720
3.784
3.160
3.695
11. 2.021 + 634 =
2.664
2.655
2.746
2.759
12. 918 + 525 =
1.500
1.944
1.443
1.497

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.236 + 687 =
2.515
2.535
2.923
3.032
2. 1.285 + 739 =
1.885
1.831
2.080
2.024
3. 1.736 + 702 =
2.628
2.159
2.438
2.580
4. 1.903 + 502 =
2.489
2.405
2.297
2.780
5. 2.302 + 1.327 =
3.195
3.706
3.629
3.676
6. 2.394 + 2.341 =
4.286
4.735
4.752
4.722
7. 1.883 + 1.854 =
3.525
3.737
3.242
3.633
8. 1.309 + 656 =
1.428
1.538
1.301
1.965
9. 1.182 + 829 =
1.998
2.011
1.810
2.097
10. 2.206 + 1.489 =
3.720
3.784
3.160
3.695
11. 2.021 + 634 =
2.664
2.655
2.746
2.759
12. 918 + 525 =
1.500
1.944
1.443
1.497