Erbijsommen tot 100.000

Optellen
Oefening 1
1. 17.157 + 15.015
 
2. 43.901 + 39.075
 
3. 33.653 + 23.815
 
4. 47.362 + 28.382
 
5. 14.996 + 10.986
 
6. 49.403 + 30.553
 
7. 48.113 + 25.181
 
8. 49.435 + 16.254
 
9. 36.964 + 25.110
 
10. 48.622 + 16.201
 
Oefening 2
1. 47.379 + 35.318
 
2. 14.278 + 13.487
 
3. 49.417 + 16.845
 
4. 47.591 + 34.522
 
5. 40.994 + 38.299
 
6. 42.450 + 12.431
 
7. 46.384 + 26.785
 
8. 21.631 + 10.024
 
9. 29.171 + 25.271
 
10. 35.441 + 19.080
 
Oefening 3
1. 25.459 + 23.937
 
2. 39.520 + 30.989
 
3. 21.888 + 10.432
 
4. 31.905 + 23.994
 
5. 43.763 + 43.465
 
6. 45.412 + 42.945
 
7. 20.069 + 19.826
 
8. 49.105 + 10.155
 
9. 30.271 + 26.831
 
10. 38.443 + 19.009
 
Oefening 4
1. 36.412 + 33.604
 
2. 32.882 + 18.607
 
3. 39.946 + 33.569
 
4. 27.461 + 12.105
 
5. 36.683 + 13.061
 
6. 37.609 + 18.129
 
7. 26.425 + 15.039
 
8. 45.411 + 24.669
 
9. 45.423 + 26.292
 
10. 41.080 + 39.986
 

Erbijsommen tot 100.000
| ANTWOORDEN

Optellen
Oefening 1
1. 17.157 + 15.015
32.172
2. 43.901 + 39.075
82.976
3. 33.653 + 23.815
57.468
4. 47.362 + 28.382
75.744
5. 14.996 + 10.986
25.982
6. 49.403 + 30.553
79.956
7. 48.113 + 25.181
73.294
8. 49.435 + 16.254
65.689
9. 36.964 + 25.110
62.074
10. 48.622 + 16.201
64.823
Oefening 2
1. 47.379 + 35.318
82.697
2. 14.278 + 13.487
27.765
3. 49.417 + 16.845
66.262
4. 47.591 + 34.522
82.113
5. 40.994 + 38.299
79.293
6. 42.450 + 12.431
54.881
7. 46.384 + 26.785
73.169
8. 21.631 + 10.024
31.655
9. 29.171 + 25.271
54.442
10. 35.441 + 19.080
54.521
Oefening 3
1. 25.459 + 23.937
49.396
2. 39.520 + 30.989
70.509
3. 21.888 + 10.432
32.320
4. 31.905 + 23.994
55.899
5. 43.763 + 43.465
87.228
6. 45.412 + 42.945
88.357
7. 20.069 + 19.826
39.895
8. 49.105 + 10.155
59.260
9. 30.271 + 26.831
57.102
10. 38.443 + 19.009
57.452
Oefening 4
1. 36.412 + 33.604
70.016
2. 32.882 + 18.607
51.489
3. 39.946 + 33.569
73.515
4. 27.461 + 12.105
39.566
5. 36.683 + 13.061
49.744
6. 37.609 + 18.129
55.738
7. 26.425 + 15.039
41.464
8. 45.411 + 24.669
70.080
9. 45.423 + 26.292
71.715
10. 41.080 + 39.986
81.066