Erafsommen tot 10.000

Aftrekken
Oefening 1
1. 8.300 - 5.334
 
2. 4.045 - 2.294
 
3. 9.496 - 5.092
 
4. 4.947 - 2.851
 
5. 2.436 - 2.405
 
6. 4.183 - 3.604
 
7. 9.035 - 7.319
 
8. 4.811 - 2.590
 
9. 5.327 - 4.494
 
10. 6.567 - 6.335
 
Oefening 2
1. 7.101 - 5.511
 
2. 6.571 - 4.171
 
3. 8.875 - 7.103
 
4. 6.449 - 3.493
 
5. 1.965 - 1.136
 
6. 5.456 - 5.249
 
7. 8.381 - 3.759
 
8. 8.210 - 2.104
 
9. 7.937 - 2.588
 
10. 6.508 - 4.661
 
Oefening 3
1. 9.632 - 9.600
 
2. 6.939 - 4.447
 
3. 9.289 - 1.912
 
4. 7.093 - 4.260
 
5. 4.922 - 4.075
 
6. 7.989 - 7.133
 
7. 9.548 - 6.376
 
8. 8.005 - 4.502
 
9. 3.230 - 2.021
 
10. 7.001 - 2.011
 
Oefening 4
1. 6.117 - 2.913
 
2. 9.298 - 7.867
 
3. 9.839 - 2.995
 
4. 9.767 - 6.756
 
5. 2.885 - 2.744
 
6. 7.734 - 1.195
 
7. 8.874 - 6.322
 
8. 7.607 - 2.462
 
9. 7.451 - 4.974
 
10. 5.615 - 1.023
 

Erafsommen tot 10.000
| ANTWOORDEN

Aftrekken
Oefening 1
1. 8.300 - 5.334
2.966
2. 4.045 - 2.294
1.751
3. 9.496 - 5.092
4.404
4. 4.947 - 2.851
2.096
5. 2.436 - 2.405
31
6. 4.183 - 3.604
579
7. 9.035 - 7.319
1.716
8. 4.811 - 2.590
2.221
9. 5.327 - 4.494
833
10. 6.567 - 6.335
232
Oefening 2
1. 7.101 - 5.511
1.590
2. 6.571 - 4.171
2.400
3. 8.875 - 7.103
1.772
4. 6.449 - 3.493
2.956
5. 1.965 - 1.136
829
6. 5.456 - 5.249
207
7. 8.381 - 3.759
4.622
8. 8.210 - 2.104
6.106
9. 7.937 - 2.588
5.349
10. 6.508 - 4.661
1.847
Oefening 3
1. 9.632 - 9.600
32
2. 6.939 - 4.447
2.492
3. 9.289 - 1.912
7.377
4. 7.093 - 4.260
2.833
5. 4.922 - 4.075
847
6. 7.989 - 7.133
856
7. 9.548 - 6.376
3.172
8. 8.005 - 4.502
3.503
9. 3.230 - 2.021
1.209
10. 7.001 - 2.011
4.990
Oefening 4
1. 6.117 - 2.913
3.204
2. 9.298 - 7.867
1.431
3. 9.839 - 2.995
6.844
4. 9.767 - 6.756
3.011
5. 2.885 - 2.744
141
6. 7.734 - 1.195
6.539
7. 8.874 - 6.322
2.552
8. 7.607 - 2.462
5.145
9. 7.451 - 4.974
2.477
10. 5.615 - 1.023
4.592