Erbijsommen t/m 5.000

Optellen
1. 2.275 + 676 =
3.378
2.800
3.037
2.951
2. 1.422 + 710 =
2.170
2.132
2.281
2.209
3. 1.696 + 1.471 =
3.167
3.242
3.197
3.256
4. 2.144 + 1.047 =
3.241
3.622
3.191
3.447
5. 1.770 + 864 =
2.775
2.802
2.634
2.585
6. 2.299 + 1.771 =
3.875
3.740
4.257
4.070
7. 2.097 + 1.492 =
3.589
3.597
3.657
3.656
8. 2.389 + 1.467 =
3.714
3.856
3.625
3.991
9. 2.493 + 1.738 =
4.231
4.796
4.705
4.300
10. 1.130 + 1.090 =
2.037
2.010
2.217
2.220
11. 2.263 + 878 =
3.040
3.219
3.097
3.141
12. 1.479 + 1.317 =
2.796
3.012
2.435
3.109

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.275 + 676 =
3.378
2.800
3.037
2.951
2. 1.422 + 710 =
2.170
2.132
2.281
2.209
3. 1.696 + 1.471 =
3.167
3.242
3.197
3.256
4. 2.144 + 1.047 =
3.241
3.622
3.191
3.447
5. 1.770 + 864 =
2.775
2.802
2.634
2.585
6. 2.299 + 1.771 =
3.875
3.740
4.257
4.070
7. 2.097 + 1.492 =
3.589
3.597
3.657
3.656
8. 2.389 + 1.467 =
3.714
3.856
3.625
3.991
9. 2.493 + 1.738 =
4.231
4.796
4.705
4.300
10. 1.130 + 1.090 =
2.037
2.010
2.217
2.220
11. 2.263 + 878 =
3.040
3.219
3.097
3.141
12. 1.479 + 1.317 =
2.796
3.012
2.435
3.109