Erbijsommen tot 50.000

Optellen
Oefening 1
1. 13.883 + 12.009 = 
 
2. 11.444 + 5.335 = 
 
3. 20.157 + 15.029 = 
 
4. 20.223 + 18.192 = 
 
5. 17.616 + 14.704 = 
 
6. 13.691 + 12.194 = 
 
7. 11.209 + 10.734 = 
 
8. 16.782 + 10.976 = 
 
9. 19.280 + 8.221 = 
 
10. 13.623 + 11.202 = 
 
Oefening 2
1. 12.050 + 10.511 = 
 
2. 24.360 + 11.199 = 
 
3. 13.538 + 11.863 = 
 
4. 22.347 + 6.840 = 
 
5. 9.015 + 8.726 = 
 
6. 11.470 + 10.346 = 
 
7. 18.919 + 9.362 = 
 
8. 24.060 + 22.498 = 
 
9. 21.788 + 15.236 = 
 
10. 17.935 + 8.977 = 
 
Oefening 3
1. 21.094 + 16.207 = 
 
2. 21.573 + 13.021 = 
 
3. 11.697 + 9.261 = 
 
4. 12.103 + 12.006 = 
 
5. 15.463 + 6.594 = 
 
6. 17.912 + 10.525 = 
 
7. 20.734 + 13.911 = 
 
8. 21.460 + 15.302 = 
 
9. 19.953 + 12.782 = 
 
10. 23.239 + 22.376 = 
 
Oefening 4
1. 21.107 + 16.298 = 
 
2. 5.923 + 5.019 = 
 
3. 6.415 + 5.956 = 
 
4. 19.486 + 15.425 = 
 
5. 23.579 + 6.093 = 
 
6. 20.452 + 18.068 = 
 
7. 15.300 + 13.396 = 
 
8. 19.478 + 14.357 = 
 
9. 17.619 + 10.185 = 
 
10. 16.763 + 6.187 = 
 

Erbijsommen tot 50.000
| ANTWOORDEN

Optellen
Oefening 1
1. 13.883 + 12.009 = 
25.892
2. 11.444 + 5.335 = 
16.779
3. 20.157 + 15.029 = 
35.186
4. 20.223 + 18.192 = 
38.415
5. 17.616 + 14.704 = 
32.320
6. 13.691 + 12.194 = 
25.885
7. 11.209 + 10.734 = 
21.943
8. 16.782 + 10.976 = 
27.758
9. 19.280 + 8.221 = 
27.501
10. 13.623 + 11.202 = 
24.825
Oefening 2
1. 12.050 + 10.511 = 
22.561
2. 24.360 + 11.199 = 
35.559
3. 13.538 + 11.863 = 
25.401
4. 22.347 + 6.840 = 
29.187
5. 9.015 + 8.726 = 
17.741
6. 11.470 + 10.346 = 
21.816
7. 18.919 + 9.362 = 
28.281
8. 24.060 + 22.498 = 
46.558
9. 21.788 + 15.236 = 
37.024
10. 17.935 + 8.977 = 
26.912
Oefening 3
1. 21.094 + 16.207 = 
37.301
2. 21.573 + 13.021 = 
34.594
3. 11.697 + 9.261 = 
20.958
4. 12.103 + 12.006 = 
24.109
5. 15.463 + 6.594 = 
22.057
6. 17.912 + 10.525 = 
28.437
7. 20.734 + 13.911 = 
34.645
8. 21.460 + 15.302 = 
36.762
9. 19.953 + 12.782 = 
32.735
10. 23.239 + 22.376 = 
45.615
Oefening 4
1. 21.107 + 16.298 = 
37.405
2. 5.923 + 5.019 = 
10.942
3. 6.415 + 5.956 = 
12.371
4. 19.486 + 15.425 = 
34.911
5. 23.579 + 6.093 = 
29.672
6. 20.452 + 18.068 = 
38.520
7. 15.300 + 13.396 = 
28.696
8. 19.478 + 14.357 = 
33.835
9. 17.619 + 10.185 = 
27.804
10. 16.763 + 6.187 = 
22.950