Erbijsommen tot 50.000

Optellen
Oefening 1
1. 15.914 + 15.508
 
2. 15.026 + 6.982
 
3. 20.686 + 14.541
 
4. 17.322 + 14.422
 
5. 18.726 + 11.840
 
6. 23.187 + 20.979
 
7. 19.322 + 18.298
 
8. 16.006 + 5.633
 
9. 18.111 + 10.209
 
10. 10.674 + 5.440
 
Oefening 2
1. 15.498 + 7.330
 
2. 24.137 + 17.604
 
3. 20.420 + 17.902
 
4. 9.454 + 6.427
 
5. 23.573 + 8.133
 
6. 20.401 + 9.325
 
7. 11.188 + 10.474
 
8. 23.699 + 11.209
 
9. 18.526 + 11.969
 
10. 21.861 + 20.125
 
Oefening 3
1. 8.080 + 5.181
 
2. 21.786 + 12.008
 
3. 17.917 + 6.929
 
4. 18.045 + 15.467
 
5. 11.610 + 5.619
 
6. 16.154 + 16.024
 
7. 22.930 + 14.282
 
8. 24.700 + 7.053
 
9. 16.317 + 15.374
 
10. 24.183 + 23.864
 
Oefening 4
1. 21.818 + 5.964
 
2. 15.031 + 14.339
 
3. 20.046 + 6.711
 
4. 15.201 + 12.001
 
5. 13.962 + 12.718
 
6. 10.428 + 10.392
 
7. 22.089 + 16.505
 
8. 13.533 + 8.031
 
9. 19.243 + 14.267
 
10. 22.349 + 21.956
 

Erbijsommen tot 50.000
| ANTWOORDEN

Optellen
Oefening 1
1. 15.914 + 15.508
31.422
2. 15.026 + 6.982
22.008
3. 20.686 + 14.541
35.227
4. 17.322 + 14.422
31.744
5. 18.726 + 11.840
30.566
6. 23.187 + 20.979
44.166
7. 19.322 + 18.298
37.620
8. 16.006 + 5.633
21.639
9. 18.111 + 10.209
28.320
10. 10.674 + 5.440
16.114
Oefening 2
1. 15.498 + 7.330
22.828
2. 24.137 + 17.604
41.741
3. 20.420 + 17.902
38.322
4. 9.454 + 6.427
15.881
5. 23.573 + 8.133
31.706
6. 20.401 + 9.325
29.726
7. 11.188 + 10.474
21.662
8. 23.699 + 11.209
34.908
9. 18.526 + 11.969
30.495
10. 21.861 + 20.125
41.986
Oefening 3
1. 8.080 + 5.181
13.261
2. 21.786 + 12.008
33.794
3. 17.917 + 6.929
24.846
4. 18.045 + 15.467
33.512
5. 11.610 + 5.619
17.229
6. 16.154 + 16.024
32.178
7. 22.930 + 14.282
37.212
8. 24.700 + 7.053
31.753
9. 16.317 + 15.374
31.691
10. 24.183 + 23.864
48.047
Oefening 4
1. 21.818 + 5.964
27.782
2. 15.031 + 14.339
29.370
3. 20.046 + 6.711
26.757
4. 15.201 + 12.001
27.202
5. 13.962 + 12.718
26.680
6. 10.428 + 10.392
20.820
7. 22.089 + 16.505
38.594
8. 13.533 + 8.031
21.564
9. 19.243 + 14.267
33.510
10. 22.349 + 21.956
44.305