Erbijsommen tot 50.000

Optellen
Oefening 1
1. 15.644 + 11.705
 
2. 13.544 + 11.644
 
3. 23.641 + 19.636
 
4. 18.529 + 14.452
 
5. 14.133 + 11.535
 
6. 16.077 + 6.049
 
7. 12.656 + 5.895
 
8. 12.984 + 6.411
 
9. 24.421 + 5.538
 
10. 19.919 + 18.386
 
Oefening 2
1. 19.751 + 8.805
 
2. 14.521 + 13.773
 
3. 24.719 + 10.600
 
4. 17.106 + 16.917
 
5. 8.138 + 7.389
 
6. 22.239 + 11.593
 
7. 19.475 + 17.063
 
8. 14.771 + 9.257
 
9. 22.053 + 5.610
 
10. 12.464 + 5.925
 
Oefening 3
1. 23.191 + 12.947
 
2. 20.778 + 19.808
 
3. 20.610 + 5.421
 
4. 19.271 + 9.936
 
5. 13.496 + 10.921
 
6. 24.994 + 18.371
 
7. 24.960 + 11.877
 
8. 24.685 + 6.642
 
9. 13.961 + 12.016
 
10. 13.912 + 13.420
 
Oefening 4
1. 23.820 + 19.255
 
2. 23.318 + 18.597
 
3. 17.974 + 9.064
 
4. 19.683 + 8.545
 
5. 23.870 + 17.616
 
6. 15.486 + 9.931
 
7. 19.553 + 12.845
 
8. 13.181 + 9.081
 
9. 24.068 + 18.119
 
10. 24.650 + 22.698
 

Erbijsommen tot 50.000
| ANTWOORDEN

Optellen
Oefening 1
1. 15.644 + 11.705
27.349
2. 13.544 + 11.644
25.188
3. 23.641 + 19.636
43.277
4. 18.529 + 14.452
32.981
5. 14.133 + 11.535
25.668
6. 16.077 + 6.049
22.126
7. 12.656 + 5.895
18.551
8. 12.984 + 6.411
19.395
9. 24.421 + 5.538
29.959
10. 19.919 + 18.386
38.305
Oefening 2
1. 19.751 + 8.805
28.556
2. 14.521 + 13.773
28.294
3. 24.719 + 10.600
35.319
4. 17.106 + 16.917
34.023
5. 8.138 + 7.389
15.527
6. 22.239 + 11.593
33.832
7. 19.475 + 17.063
36.538
8. 14.771 + 9.257
24.028
9. 22.053 + 5.610
27.663
10. 12.464 + 5.925
18.389
Oefening 3
1. 23.191 + 12.947
36.138
2. 20.778 + 19.808
40.586
3. 20.610 + 5.421
26.031
4. 19.271 + 9.936
29.207
5. 13.496 + 10.921
24.417
6. 24.994 + 18.371
43.365
7. 24.960 + 11.877
36.837
8. 24.685 + 6.642
31.327
9. 13.961 + 12.016
25.977
10. 13.912 + 13.420
27.332
Oefening 4
1. 23.820 + 19.255
43.075
2. 23.318 + 18.597
41.915
3. 17.974 + 9.064
27.038
4. 19.683 + 8.545
28.228
5. 23.870 + 17.616
41.486
6. 15.486 + 9.931
25.417
7. 19.553 + 12.845
32.398
8. 13.181 + 9.081
22.262
9. 24.068 + 18.119
42.187
10. 24.650 + 22.698
47.348