Erbijsommen tot 5.000

Erbijsommen
Oefening 1
1. 1.772 + 587
 
2. 1.405 + 674
 
3. 2.447 + 1.240
 
4. 1.980 + 1.746
 
5. 2.077 + 827
 
6. 2.411 + 2.284
 
7. 1.009 + 547
 
8. 1.671 + 928
 
9. 1.088 + 853
 
10. 655 + 631
 
Oefening 2
1. 2.391 + 1.104
 
2. 1.080 + 587
 
3. 2.016 + 1.275
 
4. 2.076 + 694
 
5. 1.697 + 806
 
6. 1.651 + 1.490
 
7. 1.734 + 949
 
8. 1.219 + 521
 
9. 2.341 + 2.031
 
10. 2.244 + 1.484
 
Oefening 3
1. 2.133 + 1.875
 
2. 1.560 + 663
 
3. 1.195 + 530
 
4. 2.041 + 1.166
 
5. 1.813 + 1.540
 
6. 1.436 + 1.244
 
7. 1.953 + 1.749
 
8. 987 + 927
 
9. 2.261 + 909
 
10. 1.743 + 1.145
 
Oefening 4
1. 1.602 + 715
 
2. 2.017 + 870
 
3. 2.007 + 1.441
 
4. 2.309 + 1.362
 
5. 2.495 + 903
 
6. 573 + 545
 
7. 2.047 + 1.316
 
8. 929 + 820
 
9. 1.808 + 1.262
 
10. 2.135 + 1.177
 

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 1.772 + 587
2.359
2. 1.405 + 674
2.079
3. 2.447 + 1.240
3.687
4. 1.980 + 1.746
3.726
5. 2.077 + 827
2.904
6. 2.411 + 2.284
4.695
7. 1.009 + 547
1.556
8. 1.671 + 928
2.599
9. 1.088 + 853
1.941
10. 655 + 631
1.286
Oefening 2
1. 2.391 + 1.104
3.495
2. 1.080 + 587
1.667
3. 2.016 + 1.275
3.291
4. 2.076 + 694
2.770
5. 1.697 + 806
2.503
6. 1.651 + 1.490
3.141
7. 1.734 + 949
2.683
8. 1.219 + 521
1.740
9. 2.341 + 2.031
4.372
10. 2.244 + 1.484
3.728
Oefening 3
1. 2.133 + 1.875
4.008
2. 1.560 + 663
2.223
3. 1.195 + 530
1.725
4. 2.041 + 1.166
3.207
5. 1.813 + 1.540
3.353
6. 1.436 + 1.244
2.680
7. 1.953 + 1.749
3.702
8. 987 + 927
1.914
9. 2.261 + 909
3.170
10. 1.743 + 1.145
2.888
Oefening 4
1. 1.602 + 715
2.317
2. 2.017 + 870
2.887
3. 2.007 + 1.441
3.448
4. 2.309 + 1.362
3.671
5. 2.495 + 903
3.398
6. 573 + 545
1.118
7. 2.047 + 1.316
3.363
8. 929 + 820
1.749
9. 1.808 + 1.262
3.070
10. 2.135 + 1.177
3.312