Erafsommen tot 100.000

Aftrekken
Oefening 1
1. 58.972 - 56.875 = 
 
2. 54.372 - 53.048 = 
 
3. 99.869 - 25.402 = 
 
4. 85.588 - 69.967 = 
 
5. 76.159 - 58.011 = 
 
6. 87.547 - 11.806 = 
 
7. 75.919 - 66.663 = 
 
8. 49.249 - 26.437 = 
 
9. 25.367 - 17.112 = 
 
10. 91.466 - 41.944 = 
 
Oefening 2
1. 81.259 - 18.009 = 
 
2. 75.695 - 71.748 = 
 
3. 75.918 - 27.423 = 
 
4. 87.503 - 67.469 = 
 
5. 75.782 - 45.334 = 
 
6. 58.303 - 13.241 = 
 
7. 79.404 - 32.115 = 
 
8. 82.889 - 14.209 = 
 
9. 96.941 - 59.881 = 
 
10. 80.254 - 21.975 = 
 
Oefening 3
1. 96.281 - 58.074 = 
 
2. 90.976 - 42.252 = 
 
3. 62.199 - 28.894 = 
 
4. 86.775 - 53.496 = 
 
5. 85.712 - 43.376 = 
 
6. 69.804 - 66.308 = 
 
7. 94.877 - 43.574 = 
 
8. 96.483 - 17.117 = 
 
9. 82.106 - 61.156 = 
 
10. 41.586 - 18.166 = 
 
Oefening 4
1. 82.115 - 34.913 = 
 
2. 80.843 - 58.138 = 
 
3. 46.837 - 20.031 = 
 
4. 95.089 - 25.593 = 
 
5. 85.359 - 57.691 = 
 
6. 50.013 - 23.534 = 
 
7. 82.718 - 67.348 = 
 
8. 73.846 - 10.211 = 
 
9. 54.320 - 17.707 = 
 
10. 42.407 - 35.994 = 
 

Erafsommen tot 100.000
| ANTWOORDEN

Aftrekken
Oefening 1
1. 58.972 - 56.875 = 
2.097
2. 54.372 - 53.048 = 
1.324
3. 99.869 - 25.402 = 
74.467
4. 85.588 - 69.967 = 
15.621
5. 76.159 - 58.011 = 
18.148
6. 87.547 - 11.806 = 
75.741
7. 75.919 - 66.663 = 
9.256
8. 49.249 - 26.437 = 
22.812
9. 25.367 - 17.112 = 
8.255
10. 91.466 - 41.944 = 
49.522
Oefening 2
1. 81.259 - 18.009 = 
63.250
2. 75.695 - 71.748 = 
3.947
3. 75.918 - 27.423 = 
48.495
4. 87.503 - 67.469 = 
20.034
5. 75.782 - 45.334 = 
30.448
6. 58.303 - 13.241 = 
45.062
7. 79.404 - 32.115 = 
47.289
8. 82.889 - 14.209 = 
68.680
9. 96.941 - 59.881 = 
37.060
10. 80.254 - 21.975 = 
58.279
Oefening 3
1. 96.281 - 58.074 = 
38.207
2. 90.976 - 42.252 = 
48.724
3. 62.199 - 28.894 = 
33.305
4. 86.775 - 53.496 = 
33.279
5. 85.712 - 43.376 = 
42.336
6. 69.804 - 66.308 = 
3.496
7. 94.877 - 43.574 = 
51.303
8. 96.483 - 17.117 = 
79.366
9. 82.106 - 61.156 = 
20.950
10. 41.586 - 18.166 = 
23.420
Oefening 4
1. 82.115 - 34.913 = 
47.202
2. 80.843 - 58.138 = 
22.705
3. 46.837 - 20.031 = 
26.806
4. 95.089 - 25.593 = 
69.496
5. 85.359 - 57.691 = 
27.668
6. 50.013 - 23.534 = 
26.479
7. 82.718 - 67.348 = 
15.370
8. 73.846 - 10.211 = 
63.635
9. 54.320 - 17.707 = 
36.613
10. 42.407 - 35.994 = 
6.413