Erbijsommen tot 50.000

Optellen
Oefening 1
1. 19.555 + 7.956
 
2. 23.731 + 18.218
 
3. 19.800 + 9.283
 
4. 16.258 + 15.031
 
5. 16.807 + 8.514
 
6. 18.283 + 13.375
 
7. 14.652 + 9.932
 
8. 12.453 + 6.127
 
9. 16.583 + 13.891
 
10. 20.097 + 8.604
 
Oefening 2
1. 24.933 + 15.641
 
2. 20.608 + 6.229
 
3. 12.753 + 12.603
 
4. 18.082 + 6.120
 
5. 10.030 + 9.703
 
6. 13.356 + 8.075
 
7. 24.648 + 13.192
 
8. 24.101 + 16.969
 
9. 24.746 + 5.876
 
10. 18.112 + 17.147
 
Oefening 3
1. 17.732 + 17.169
 
2. 12.697 + 10.628
 
3. 16.216 + 15.676
 
4. 20.807 + 11.336
 
5. 15.209 + 11.894
 
6. 19.072 + 14.455
 
7. 22.841 + 21.690
 
8. 24.773 + 24.472
 
9. 17.142 + 12.922
 
10. 22.302 + 16.314
 
Oefening 4
1. 17.425 + 8.794
 
2. 21.368 + 15.944
 
3. 14.896 + 8.361
 
4. 21.213 + 16.706
 
5. 19.870 + 18.893
 
6. 17.989 + 16.274
 
7. 11.889 + 9.078
 
8. 23.964 + 20.688
 
9. 23.814 + 9.048
 
10. 21.704 + 5.750
 

Erbijsommen tot 50.000
| ANTWOORDEN

Optellen
Oefening 1
1. 19.555 + 7.956
27.511
2. 23.731 + 18.218
41.949
3. 19.800 + 9.283
29.083
4. 16.258 + 15.031
31.289
5. 16.807 + 8.514
25.321
6. 18.283 + 13.375
31.658
7. 14.652 + 9.932
24.584
8. 12.453 + 6.127
18.580
9. 16.583 + 13.891
30.474
10. 20.097 + 8.604
28.701
Oefening 2
1. 24.933 + 15.641
40.574
2. 20.608 + 6.229
26.837
3. 12.753 + 12.603
25.356
4. 18.082 + 6.120
24.202
5. 10.030 + 9.703
19.733
6. 13.356 + 8.075
21.431
7. 24.648 + 13.192
37.840
8. 24.101 + 16.969
41.070
9. 24.746 + 5.876
30.622
10. 18.112 + 17.147
35.259
Oefening 3
1. 17.732 + 17.169
34.901
2. 12.697 + 10.628
23.325
3. 16.216 + 15.676
31.892
4. 20.807 + 11.336
32.143
5. 15.209 + 11.894
27.103
6. 19.072 + 14.455
33.527
7. 22.841 + 21.690
44.531
8. 24.773 + 24.472
49.245
9. 17.142 + 12.922
30.064
10. 22.302 + 16.314
38.616
Oefening 4
1. 17.425 + 8.794
26.219
2. 21.368 + 15.944
37.312
3. 14.896 + 8.361
23.257
4. 21.213 + 16.706
37.919
5. 19.870 + 18.893
38.763
6. 17.989 + 16.274
34.263
7. 11.889 + 9.078
20.967
8. 23.964 + 20.688
44.652
9. 23.814 + 9.048
32.862
10. 21.704 + 5.750
27.454