Erbijsommen t/m 5.000

Optellen
1. 1.713 + 900 =
2.503
2.229
2.613
2.645
2. 2.038 + 1.631 =
3.669
3.577
3.010
3.280
3. 2.254 + 625 =
3.268
2.879
3.048
3.159
4. 1.179 + 673 =
1.870
1.164
1.852
1.274
5. 2.172 + 705 =
2.718
2.877
2.725
2.842
6. 916 + 856 =
1.928
1.722
1.234
1.772
7. 1.509 + 1.018 =
2.527
2.755
2.872
2.280
8. 1.986 + 1.773 =
3.543
3.759
3.555
3.785
9. 2.488 + 627 =
3.666
3.485
3.115
3.006
10. 1.847 + 1.157 =
3.004
3.151
2.634
3.106
11. 2.151 + 1.277 =
3.428
2.939
3.027
3.471
12. 2.340 + 2.069 =
4.706
4.409
4.036
4.052

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.713 + 900 =
2.503
2.229
2.613
2.645
2. 2.038 + 1.631 =
3.669
3.577
3.010
3.280
3. 2.254 + 625 =
3.268
2.879
3.048
3.159
4. 1.179 + 673 =
1.870
1.164
1.852
1.274
5. 2.172 + 705 =
2.718
2.877
2.725
2.842
6. 916 + 856 =
1.928
1.722
1.234
1.772
7. 1.509 + 1.018 =
2.527
2.755
2.872
2.280
8. 1.986 + 1.773 =
3.543
3.759
3.555
3.785
9. 2.488 + 627 =
3.666
3.485
3.115
3.006
10. 1.847 + 1.157 =
3.004
3.151
2.634
3.106
11. 2.151 + 1.277 =
3.428
2.939
3.027
3.471
12. 2.340 + 2.069 =
4.706
4.409
4.036
4.052