Erbijsommen tot 100.000

Optellen
Oefening 1
1. 15.135 + 14.739
 
2. 31.276 + 19.848
 
3. 40.189 + 34.383
 
4. 48.728 + 14.243
 
5. 23.986 + 15.012
 
6. 42.106 + 20.320
 
7. 48.906 + 48.034
 
8. 46.855 + 10.640
 
9. 27.354 + 16.231
 
10. 48.818 + 19.432
 
Oefening 2
1. 30.656 + 24.492
 
2. 44.703 + 28.226
 
3. 43.060 + 35.128
 
4. 42.067 + 21.496
 
5. 18.190 + 17.804
 
6. 30.639 + 11.976
 
7. 33.989 + 26.834
 
8. 46.012 + 12.158
 
9. 35.259 + 18.372
 
10. 17.976 + 17.939
 
Oefening 3
1. 32.233 + 16.118
 
2. 41.688 + 13.661
 
3. 35.988 + 12.980
 
4. 36.671 + 27.314
 
5. 34.200 + 22.581
 
6. 43.842 + 11.598
 
7. 36.156 + 30.620
 
8. 41.962 + 18.436
 
9. 38.128 + 10.585
 
10. 37.926 + 28.486
 
Oefening 4
1. 21.177 + 19.342
 
2. 44.219 + 27.323
 
3. 39.677 + 21.222
 
4. 14.512 + 13.330
 
5. 40.856 + 13.025
 
6. 30.870 + 14.184
 
7. 42.543 + 22.133
 
8. 47.976 + 18.357
 
9. 38.341 + 10.938
 
10. 17.833 + 11.035
 

Erbijsommen tot 100.000
| ANTWOORDEN

Optellen
Oefening 1
1. 15.135 + 14.739
29.874
2. 31.276 + 19.848
51.124
3. 40.189 + 34.383
74.572
4. 48.728 + 14.243
62.971
5. 23.986 + 15.012
38.998
6. 42.106 + 20.320
62.426
7. 48.906 + 48.034
96.940
8. 46.855 + 10.640
57.495
9. 27.354 + 16.231
43.585
10. 48.818 + 19.432
68.250
Oefening 2
1. 30.656 + 24.492
55.148
2. 44.703 + 28.226
72.929
3. 43.060 + 35.128
78.188
4. 42.067 + 21.496
63.563
5. 18.190 + 17.804
35.994
6. 30.639 + 11.976
42.615
7. 33.989 + 26.834
60.823
8. 46.012 + 12.158
58.170
9. 35.259 + 18.372
53.631
10. 17.976 + 17.939
35.915
Oefening 3
1. 32.233 + 16.118
48.351
2. 41.688 + 13.661
55.349
3. 35.988 + 12.980
48.968
4. 36.671 + 27.314
63.985
5. 34.200 + 22.581
56.781
6. 43.842 + 11.598
55.440
7. 36.156 + 30.620
66.776
8. 41.962 + 18.436
60.398
9. 38.128 + 10.585
48.713
10. 37.926 + 28.486
66.412
Oefening 4
1. 21.177 + 19.342
40.519
2. 44.219 + 27.323
71.542
3. 39.677 + 21.222
60.899
4. 14.512 + 13.330
27.842
5. 40.856 + 13.025
53.881
6. 30.870 + 14.184
45.054
7. 42.543 + 22.133
64.676
8. 47.976 + 18.357
66.333
9. 38.341 + 10.938
49.279
10. 17.833 + 11.035
28.868