Erbijsommen tot 100.000

Optellen
Oefening 1
1. 27.286 + 23.234
 
2. 30.712 + 21.398
 
3. 38.138 + 22.795
 
4. 49.929 + 37.805
 
5. 47.429 + 17.404
 
6. 18.716 + 18.479
 
7. 34.621 + 34.077
 
8. 48.221 + 33.639
 
9. 46.195 + 13.816
 
10. 45.291 + 31.235
 
Oefening 2
1. 30.557 + 29.162
 
2. 37.650 + 18.831
 
3. 48.513 + 15.554
 
4. 42.971 + 25.439
 
5. 35.014 + 21.501
 
6. 43.294 + 24.690
 
7. 46.687 + 25.953
 
8. 40.059 + 33.812
 
9. 14.664 + 12.305
 
10. 47.152 + 43.995
 
Oefening 3
1. 42.197 + 27.657
 
2. 44.800 + 18.238
 
3. 36.476 + 13.893
 
4. 27.969 + 17.855
 
5. 49.343 + 13.316
 
6. 43.779 + 11.132
 
7. 39.777 + 21.685
 
8. 43.552 + 25.361
 
9. 29.689 + 14.036
 
10. 35.979 + 28.662
 
Oefening 4
1. 24.629 + 23.531
 
2. 49.082 + 47.580
 
3. 45.249 + 17.022
 
4. 25.171 + 19.264
 
5. 25.182 + 17.431
 
6. 31.572 + 17.823
 
7. 25.390 + 15.294
 
8. 47.243 + 33.760
 
9. 39.780 + 30.581
 
10. 35.497 + 34.543
 

Erbijsommen tot 100.000
| ANTWOORDEN

Optellen
Oefening 1
1. 27.286 + 23.234
50.520
2. 30.712 + 21.398
52.110
3. 38.138 + 22.795
60.933
4. 49.929 + 37.805
87.734
5. 47.429 + 17.404
64.833
6. 18.716 + 18.479
37.195
7. 34.621 + 34.077
68.698
8. 48.221 + 33.639
81.860
9. 46.195 + 13.816
60.011
10. 45.291 + 31.235
76.526
Oefening 2
1. 30.557 + 29.162
59.719
2. 37.650 + 18.831
56.481
3. 48.513 + 15.554
64.067
4. 42.971 + 25.439
68.410
5. 35.014 + 21.501
56.515
6. 43.294 + 24.690
67.984
7. 46.687 + 25.953
72.640
8. 40.059 + 33.812
73.871
9. 14.664 + 12.305
26.969
10. 47.152 + 43.995
91.147
Oefening 3
1. 42.197 + 27.657
69.854
2. 44.800 + 18.238
63.038
3. 36.476 + 13.893
50.369
4. 27.969 + 17.855
45.824
5. 49.343 + 13.316
62.659
6. 43.779 + 11.132
54.911
7. 39.777 + 21.685
61.462
8. 43.552 + 25.361
68.913
9. 29.689 + 14.036
43.725
10. 35.979 + 28.662
64.641
Oefening 4
1. 24.629 + 23.531
48.160
2. 49.082 + 47.580
96.662
3. 45.249 + 17.022
62.271
4. 25.171 + 19.264
44.435
5. 25.182 + 17.431
42.613
6. 31.572 + 17.823
49.395
7. 25.390 + 15.294
40.684
8. 47.243 + 33.760
81.003
9. 39.780 + 30.581
70.361
10. 35.497 + 34.543
70.040