Erbijsommen tot 5.000

Erbijsommen
Oefening 1
1. 2.215 + 1.291
 
2. 1.832 + 737
 
3. 1.880 + 1.107
 
4. 2.288 + 1.957
 
5. 2.213 + 1.707
 
6. 1.711 + 957
 
7. 1.811 + 1.174
 
8. 1.757 + 1.076
 
9. 1.463 + 1.354
 
10. 1.576 + 812
 
Oefening 2
1. 1.492 + 735
 
2. 1.395 + 1.012
 
3. 1.789 + 1.686
 
4. 1.885 + 1.158
 
5. 1.902 + 726
 
6. 2.270 + 527
 
7. 1.806 + 815
 
8. 1.983 + 1.742
 
9. 2.008 + 617
 
10. 1.596 + 1.338
 
Oefening 3
1. 1.618 + 1.492
 
2. 1.861 + 1.240
 
3. 2.165 + 1.264
 
4. 2.321 + 1.778
 
5. 1.743 + 1.623
 
6. 2.378 + 1.443
 
7. 2.174 + 1.736
 
8. 2.386 + 683
 
9. 2.394 + 1.614
 
10. 1.591 + 1.113
 
Oefening 4
1. 1.967 + 1.034
 
2. 1.560 + 956
 
3. 1.016 + 747
 
4. 1.932 + 927
 
5. 2.439 + 1.499
 
6. 1.260 + 592
 
7. 2.237 + 697
 
8. 1.692 + 501
 
9. 1.060 + 790
 
10. 2.414 + 1.018
 

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 2.215 + 1.291
3.506
2. 1.832 + 737
2.569
3. 1.880 + 1.107
2.987
4. 2.288 + 1.957
4.245
5. 2.213 + 1.707
3.920
6. 1.711 + 957
2.668
7. 1.811 + 1.174
2.985
8. 1.757 + 1.076
2.833
9. 1.463 + 1.354
2.817
10. 1.576 + 812
2.388
Oefening 2
1. 1.492 + 735
2.227
2. 1.395 + 1.012
2.407
3. 1.789 + 1.686
3.475
4. 1.885 + 1.158
3.043
5. 1.902 + 726
2.628
6. 2.270 + 527
2.797
7. 1.806 + 815
2.621
8. 1.983 + 1.742
3.725
9. 2.008 + 617
2.625
10. 1.596 + 1.338
2.934
Oefening 3
1. 1.618 + 1.492
3.110
2. 1.861 + 1.240
3.101
3. 2.165 + 1.264
3.429
4. 2.321 + 1.778
4.099
5. 1.743 + 1.623
3.366
6. 2.378 + 1.443
3.821
7. 2.174 + 1.736
3.910
8. 2.386 + 683
3.069
9. 2.394 + 1.614
4.008
10. 1.591 + 1.113
2.704
Oefening 4
1. 1.967 + 1.034
3.001
2. 1.560 + 956
2.516
3. 1.016 + 747
1.763
4. 1.932 + 927
2.859
5. 2.439 + 1.499
3.938
6. 1.260 + 592
1.852
7. 2.237 + 697
2.934
8. 1.692 + 501
2.193
9. 1.060 + 790
1.850
10. 2.414 + 1.018
3.432