Erbijsommen t/m 5.000

Optellen
1. 567 + 527 =
1.247
1.676
1.094
1.154
2. 2.485 + 1.008 =
3.468
3.936
3.359
3.493
3. 2.438 + 530 =
2.784
2.979
2.785
2.968
4. 2.236 + 1.219 =
3.570
3.428
3.625
3.455
5. 1.543 + 858 =
2.689
2.401
2.472
2.719
6. 1.034 + 712 =
1.953
1.299
1.746
1.008
7. 1.251 + 680 =
1.944
1.931
1.409
1.149
8. 651 + 605 =
1.318
1.349
1.256
1.762
9. 2.320 + 2.179 =
4.499
4.274
4.519
3.962
10. 2.319 + 689 =
2.885
2.834
3.008
2.705
11. 2.259 + 1.922 =
3.952
4.848
4.181
4.913
12. 2.368 + 1.116 =
3.651
3.927
3.484
3.107

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 567 + 527 =
1.247
1.676
1.094
1.154
2. 2.485 + 1.008 =
3.468
3.936
3.359
3.493
3. 2.438 + 530 =
2.784
2.979
2.785
2.968
4. 2.236 + 1.219 =
3.570
3.428
3.625
3.455
5. 1.543 + 858 =
2.689
2.401
2.472
2.719
6. 1.034 + 712 =
1.953
1.299
1.746
1.008
7. 1.251 + 680 =
1.944
1.931
1.409
1.149
8. 651 + 605 =
1.318
1.349
1.256
1.762
9. 2.320 + 2.179 =
4.499
4.274
4.519
3.962
10. 2.319 + 689 =
2.885
2.834
3.008
2.705
11. 2.259 + 1.922 =
3.952
4.848
4.181
4.913
12. 2.368 + 1.116 =
3.651
3.927
3.484
3.107