Erafsommen tot 100.000

Aftrekken
Oefening 1
1. 91.682 - 78.930 = 
 
2. 95.469 - 84.591 = 
 
3. 56.150 - 54.817 = 
 
4. 57.148 - 24.381 = 
 
5. 81.122 - 36.831 = 
 
6. 70.110 - 65.344 = 
 
7. 62.973 - 25.729 = 
 
8. 71.339 - 24.842 = 
 
9. 49.071 - 43.122 = 
 
10. 83.988 - 70.913 = 
 
Oefening 2
1. 75.972 - 57.356 = 
 
2. 57.644 - 17.716 = 
 
3. 82.491 - 10.482 = 
 
4. 60.528 - 41.857 = 
 
5. 48.230 - 22.655 = 
 
6. 81.438 - 35.136 = 
 
7. 81.210 - 22.789 = 
 
8. 49.006 - 41.131 = 
 
9. 74.316 - 65.271 = 
 
10. 98.125 - 20.368 = 
 
Oefening 3
1. 91.558 - 21.598 = 
 
2. 37.591 - 30.763 = 
 
3. 55.603 - 36.345 = 
 
4. 80.923 - 64.486 = 
 
5. 97.433 - 72.660 = 
 
6. 71.834 - 34.256 = 
 
7. 56.660 - 49.522 = 
 
8. 74.769 - 34.099 = 
 
9. 93.040 - 93.030 = 
 
10. 83.825 - 42.172 = 
 
Oefening 4
1. 64.728 - 33.251 = 
 
2. 58.317 - 29.334 = 
 
3. 33.893 - 17.700 = 
 
4. 84.914 - 43.070 = 
 
5. 46.954 - 16.044 = 
 
6. 84.804 - 26.137 = 
 
7. 80.418 - 43.276 = 
 
8. 75.100 - 69.083 = 
 
9. 33.379 - 14.657 = 
 
10. 34.649 - 16.114 = 
 

Erafsommen tot 100.000
| ANTWOORDEN

Aftrekken
Oefening 1
1. 91.682 - 78.930 = 
12.752
2. 95.469 - 84.591 = 
10.878
3. 56.150 - 54.817 = 
1.333
4. 57.148 - 24.381 = 
32.767
5. 81.122 - 36.831 = 
44.291
6. 70.110 - 65.344 = 
4.766
7. 62.973 - 25.729 = 
37.244
8. 71.339 - 24.842 = 
46.497
9. 49.071 - 43.122 = 
5.949
10. 83.988 - 70.913 = 
13.075
Oefening 2
1. 75.972 - 57.356 = 
18.616
2. 57.644 - 17.716 = 
39.928
3. 82.491 - 10.482 = 
72.009
4. 60.528 - 41.857 = 
18.671
5. 48.230 - 22.655 = 
25.575
6. 81.438 - 35.136 = 
46.302
7. 81.210 - 22.789 = 
58.421
8. 49.006 - 41.131 = 
7.875
9. 74.316 - 65.271 = 
9.045
10. 98.125 - 20.368 = 
77.757
Oefening 3
1. 91.558 - 21.598 = 
69.960
2. 37.591 - 30.763 = 
6.828
3. 55.603 - 36.345 = 
19.258
4. 80.923 - 64.486 = 
16.437
5. 97.433 - 72.660 = 
24.773
6. 71.834 - 34.256 = 
37.578
7. 56.660 - 49.522 = 
7.138
8. 74.769 - 34.099 = 
40.670
9. 93.040 - 93.030 = 
10
10. 83.825 - 42.172 = 
41.653
Oefening 4
1. 64.728 - 33.251 = 
31.477
2. 58.317 - 29.334 = 
28.983
3. 33.893 - 17.700 = 
16.193
4. 84.914 - 43.070 = 
41.844
5. 46.954 - 16.044 = 
30.910
6. 84.804 - 26.137 = 
58.667
7. 80.418 - 43.276 = 
37.142
8. 75.100 - 69.083 = 
6.017
9. 33.379 - 14.657 = 
18.722
10. 34.649 - 16.114 = 
18.535