Erbijsommen tot 50.000

Optellen
Oefening 1
1. 11.913 + 8.062
 
2. 20.398 + 12.208
 
3. 24.616 + 5.673
 
4. 21.543 + 6.405
 
5. 19.591 + 8.159
 
6. 11.739 + 11.258
 
7. 19.065 + 14.317
 
8. 23.286 + 11.112
 
9. 23.558 + 18.797
 
10. 24.116 + 19.358
 
Oefening 2
1. 20.173 + 8.804
 
2. 22.005 + 12.506
 
3. 14.112 + 7.153
 
4. 21.093 + 6.735
 
5. 10.439 + 10.269
 
6. 11.077 + 10.687
 
7. 13.988 + 12.305
 
8. 6.358 + 5.665
 
9. 17.092 + 13.926
 
10. 17.396 + 6.711
 
Oefening 3
1. 18.316 + 12.227
 
2. 21.875 + 6.339
 
3. 12.887 + 8.897
 
4. 20.611 + 7.477
 
5. 14.838 + 12.867
 
6. 23.264 + 5.103
 
7. 18.776 + 9.757
 
8. 22.660 + 18.779
 
9. 8.312 + 5.245
 
10. 16.017 + 7.824
 
Oefening 4
1. 20.092 + 19.685
 
2. 7.221 + 6.551
 
3. 19.862 + 14.368
 
4. 16.814 + 7.975
 
5. 15.253 + 15.186
 
6. 24.286 + 10.206
 
7. 14.599 + 13.016
 
8. 22.960 + 11.164
 
9. 21.377 + 16.545
 
10. 23.364 + 13.340
 

Erbijsommen tot 50.000
| ANTWOORDEN

Optellen
Oefening 1
1. 11.913 + 8.062
19.975
2. 20.398 + 12.208
32.606
3. 24.616 + 5.673
30.289
4. 21.543 + 6.405
27.948
5. 19.591 + 8.159
27.750
6. 11.739 + 11.258
22.997
7. 19.065 + 14.317
33.382
8. 23.286 + 11.112
34.398
9. 23.558 + 18.797
42.355
10. 24.116 + 19.358
43.474
Oefening 2
1. 20.173 + 8.804
28.977
2. 22.005 + 12.506
34.511
3. 14.112 + 7.153
21.265
4. 21.093 + 6.735
27.828
5. 10.439 + 10.269
20.708
6. 11.077 + 10.687
21.764
7. 13.988 + 12.305
26.293
8. 6.358 + 5.665
12.023
9. 17.092 + 13.926
31.018
10. 17.396 + 6.711
24.107
Oefening 3
1. 18.316 + 12.227
30.543
2. 21.875 + 6.339
28.214
3. 12.887 + 8.897
21.784
4. 20.611 + 7.477
28.088
5. 14.838 + 12.867
27.705
6. 23.264 + 5.103
28.367
7. 18.776 + 9.757
28.533
8. 22.660 + 18.779
41.439
9. 8.312 + 5.245
13.557
10. 16.017 + 7.824
23.841
Oefening 4
1. 20.092 + 19.685
39.777
2. 7.221 + 6.551
13.772
3. 19.862 + 14.368
34.230
4. 16.814 + 7.975
24.789
5. 15.253 + 15.186
30.439
6. 24.286 + 10.206
34.492
7. 14.599 + 13.016
27.615
8. 22.960 + 11.164
34.124
9. 21.377 + 16.545
37.922
10. 23.364 + 13.340
36.704