Erbijsommen tot 100.000

Optellen
Oefening 1
1. 31.868 + 28.269
 
2. 26.380 + 19.436
 
3. 47.816 + 27.973
 
4. 30.613 + 11.744
 
5. 43.213 + 15.607
 
6. 42.109 + 24.093
 
7. 47.964 + 36.112
 
8. 41.491 + 41.058
 
9. 41.320 + 10.817
 
10. 22.204 + 15.226
 
Oefening 2
1. 31.212 + 17.027
 
2. 43.577 + 11.180
 
3. 46.308 + 42.791
 
4. 33.447 + 30.528
 
5. 42.392 + 28.935
 
6. 40.724 + 27.804
 
7. 32.600 + 25.127
 
8. 30.472 + 18.526
 
9. 34.643 + 18.571
 
10. 46.226 + 37.889
 
Oefening 3
1. 47.699 + 15.363
 
2. 33.796 + 23.025
 
3. 36.053 + 22.200
 
4. 47.122 + 36.117
 
5. 40.067 + 22.473
 
6. 36.294 + 34.982
 
7. 44.430 + 23.739
 
8. 42.918 + 24.139
 
9. 33.635 + 11.286
 
10. 29.574 + 27.086
 
Oefening 4
1. 34.218 + 29.803
 
2. 25.705 + 15.737
 
3. 47.577 + 15.998
 
4. 46.831 + 20.469
 
5. 46.339 + 17.584
 
6. 31.975 + 16.469
 
7. 42.961 + 27.789
 
8. 44.584 + 14.719
 
9. 31.518 + 31.132
 
10. 34.206 + 18.043
 

Erbijsommen tot 100.000
| ANTWOORDEN

Optellen
Oefening 1
1. 31.868 + 28.269
60.137
2. 26.380 + 19.436
45.816
3. 47.816 + 27.973
75.789
4. 30.613 + 11.744
42.357
5. 43.213 + 15.607
58.820
6. 42.109 + 24.093
66.202
7. 47.964 + 36.112
84.076
8. 41.491 + 41.058
82.549
9. 41.320 + 10.817
52.137
10. 22.204 + 15.226
37.430
Oefening 2
1. 31.212 + 17.027
48.239
2. 43.577 + 11.180
54.757
3. 46.308 + 42.791
89.099
4. 33.447 + 30.528
63.975
5. 42.392 + 28.935
71.327
6. 40.724 + 27.804
68.528
7. 32.600 + 25.127
57.727
8. 30.472 + 18.526
48.998
9. 34.643 + 18.571
53.214
10. 46.226 + 37.889
84.115
Oefening 3
1. 47.699 + 15.363
63.062
2. 33.796 + 23.025
56.821
3. 36.053 + 22.200
58.253
4. 47.122 + 36.117
83.239
5. 40.067 + 22.473
62.540
6. 36.294 + 34.982
71.276
7. 44.430 + 23.739
68.169
8. 42.918 + 24.139
67.057
9. 33.635 + 11.286
44.921
10. 29.574 + 27.086
56.660
Oefening 4
1. 34.218 + 29.803
64.021
2. 25.705 + 15.737
41.442
3. 47.577 + 15.998
63.575
4. 46.831 + 20.469
67.300
5. 46.339 + 17.584
63.923
6. 31.975 + 16.469
48.444
7. 42.961 + 27.789
70.750
8. 44.584 + 14.719
59.303
9. 31.518 + 31.132
62.650
10. 34.206 + 18.043
52.249