Erbijsommen tot 50.000

Optellen
Oefening 1
1. 15.786 + 6.490
 
2. 17.304 + 8.050
 
3. 9.044 + 5.092
 
4. 23.405 + 6.508
 
5. 16.318 + 15.615
 
6. 24.748 + 19.303
 
7. 22.382 + 15.040
 
8. 20.708 + 17.928
 
9. 10.658 + 8.647
 
10. 16.655 + 7.741
 
Oefening 2
1. 23.303 + 21.344
 
2. 19.635 + 12.693
 
3. 22.730 + 8.988
 
4. 23.469 + 22.143
 
5. 14.385 + 13.357
 
6. 23.429 + 20.071
 
7. 24.501 + 16.791
 
8. 23.556 + 8.710
 
9. 11.153 + 7.473
 
10. 17.530 + 15.715
 
Oefening 3
1. 15.194 + 6.812
 
2. 18.095 + 16.469
 
3. 20.983 + 10.225
 
4. 14.619 + 5.097
 
5. 23.061 + 18.328
 
6. 16.468 + 9.479
 
7. 19.759 + 17.400
 
8. 17.317 + 10.866
 
9. 23.969 + 6.049
 
10. 14.183 + 7.934
 
Oefening 4
1. 9.272 + 6.298
 
2. 16.452 + 15.941
 
3. 12.177 + 5.483
 
4. 15.195 + 10.199
 
5. 17.491 + 8.849
 
6. 24.906 + 23.902
 
7. 23.039 + 8.199
 
8. 16.202 + 12.330
 
9. 14.380 + 13.987
 
10. 8.284 + 6.232
 

Erbijsommen tot 50.000
| ANTWOORDEN

Optellen
Oefening 1
1. 15.786 + 6.490
22.276
2. 17.304 + 8.050
25.354
3. 9.044 + 5.092
14.136
4. 23.405 + 6.508
29.913
5. 16.318 + 15.615
31.933
6. 24.748 + 19.303
44.051
7. 22.382 + 15.040
37.422
8. 20.708 + 17.928
38.636
9. 10.658 + 8.647
19.305
10. 16.655 + 7.741
24.396
Oefening 2
1. 23.303 + 21.344
44.647
2. 19.635 + 12.693
32.328
3. 22.730 + 8.988
31.718
4. 23.469 + 22.143
45.612
5. 14.385 + 13.357
27.742
6. 23.429 + 20.071
43.500
7. 24.501 + 16.791
41.292
8. 23.556 + 8.710
32.266
9. 11.153 + 7.473
18.626
10. 17.530 + 15.715
33.245
Oefening 3
1. 15.194 + 6.812
22.006
2. 18.095 + 16.469
34.564
3. 20.983 + 10.225
31.208
4. 14.619 + 5.097
19.716
5. 23.061 + 18.328
41.389
6. 16.468 + 9.479
25.947
7. 19.759 + 17.400
37.159
8. 17.317 + 10.866
28.183
9. 23.969 + 6.049
30.018
10. 14.183 + 7.934
22.117
Oefening 4
1. 9.272 + 6.298
15.570
2. 16.452 + 15.941
32.393
3. 12.177 + 5.483
17.660
4. 15.195 + 10.199
25.394
5. 17.491 + 8.849
26.340
6. 24.906 + 23.902
48.808
7. 23.039 + 8.199
31.238
8. 16.202 + 12.330
28.532
9. 14.380 + 13.987
28.367
10. 8.284 + 6.232
14.516