Erbijsommen tot 5.000

Erbijsommen
Oefening 1
1. 2.379 + 1.446
 
2. 1.847 + 1.576
 
3. 1.998 + 1.399
 
4. 1.043 + 676
 
5. 1.416 + 981
 
6. 2.023 + 611
 
7. 1.575 + 1.443
 
8. 1.959 + 611
 
9. 1.695 + 771
 
10. 1.173 + 1.051
 
Oefening 2
1. 1.209 + 819
 
2. 1.502 + 799
 
3. 1.951 + 1.940
 
4. 1.089 + 867
 
5. 1.587 + 864
 
6. 1.828 + 1.775
 
7. 2.374 + 1.503
 
8. 665 + 573
 
9. 2.010 + 658
 
10. 1.989 + 1.735
 
Oefening 3
1. 1.783 + 735
 
2. 1.420 + 603
 
3. 1.830 + 1.618
 
4. 2.411 + 1.590
 
5. 628 + 512
 
6. 1.971 + 1.796
 
7. 2.108 + 637
 
8. 1.898 + 593
 
9. 1.791 + 1.192
 
10. 1.838 + 1.292
 
Oefening 4
1. 1.804 + 971
 
2. 1.493 + 1.340
 
3. 1.721 + 1.592
 
4. 1.959 + 1.927
 
5. 1.401 + 1.061
 
6. 1.600 + 1.077
 
7. 1.426 + 1.194
 
8. 1.995 + 840
 
9. 2.111 + 904
 
10. 1.837 + 886
 

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 2.379 + 1.446
3.825
2. 1.847 + 1.576
3.423
3. 1.998 + 1.399
3.397
4. 1.043 + 676
1.719
5. 1.416 + 981
2.397
6. 2.023 + 611
2.634
7. 1.575 + 1.443
3.018
8. 1.959 + 611
2.570
9. 1.695 + 771
2.466
10. 1.173 + 1.051
2.224
Oefening 2
1. 1.209 + 819
2.028
2. 1.502 + 799
2.301
3. 1.951 + 1.940
3.891
4. 1.089 + 867
1.956
5. 1.587 + 864
2.451
6. 1.828 + 1.775
3.603
7. 2.374 + 1.503
3.877
8. 665 + 573
1.238
9. 2.010 + 658
2.668
10. 1.989 + 1.735
3.724
Oefening 3
1. 1.783 + 735
2.518
2. 1.420 + 603
2.023
3. 1.830 + 1.618
3.448
4. 2.411 + 1.590
4.001
5. 628 + 512
1.140
6. 1.971 + 1.796
3.767
7. 2.108 + 637
2.745
8. 1.898 + 593
2.491
9. 1.791 + 1.192
2.983
10. 1.838 + 1.292
3.130
Oefening 4
1. 1.804 + 971
2.775
2. 1.493 + 1.340
2.833
3. 1.721 + 1.592
3.313
4. 1.959 + 1.927
3.886
5. 1.401 + 1.061
2.462
6. 1.600 + 1.077
2.677
7. 1.426 + 1.194
2.620
8. 1.995 + 840
2.835
9. 2.111 + 904
3.015
10. 1.837 + 886
2.723