Erbijsommen t/m 5.000

Optellen
1. 1.108 + 890 =
1.998
1.591
1.546
1.993
2. 771 + 599 =
1.422
1.366
1.313
1.370
3. 1.986 + 1.915 =
3.901
3.848
4.060
3.631
4. 1.565 + 686 =
2.228
2.061
2.289
2.251
5. 1.939 + 1.014 =
2.811
2.953
2.806
3.109
6. 2.012 + 1.051 =
3.348
3.006
3.063
3.096
7. 1.980 + 716 =
2.979
3.070
2.630
2.696
8. 1.792 + 1.366 =
3.040
2.777
3.158
3.237
9. 2.258 + 1.560 =
3.818
3.751
4.173
3.613
10. 2.331 + 2.143 =
4.638
4.474
4.575
4.421
11. 2.133 + 937 =
3.466
3.129
3.070
2.814
12. 1.642 + 1.541 =
2.800
2.938
3.183
3.243

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.108 + 890 =
1.998
1.591
1.546
1.993
2. 771 + 599 =
1.422
1.366
1.313
1.370
3. 1.986 + 1.915 =
3.901
3.848
4.060
3.631
4. 1.565 + 686 =
2.228
2.061
2.289
2.251
5. 1.939 + 1.014 =
2.811
2.953
2.806
3.109
6. 2.012 + 1.051 =
3.348
3.006
3.063
3.096
7. 1.980 + 716 =
2.979
3.070
2.630
2.696
8. 1.792 + 1.366 =
3.040
2.777
3.158
3.237
9. 2.258 + 1.560 =
3.818
3.751
4.173
3.613
10. 2.331 + 2.143 =
4.638
4.474
4.575
4.421
11. 2.133 + 937 =
3.466
3.129
3.070
2.814
12. 1.642 + 1.541 =
2.800
2.938
3.183
3.243