Erbijsommen tot 10.000

Optellen
Oefening 1
1. 2.804 + 2.391
 
2. 4.721 + 2.810
 
3. 4.105 + 1.662
 
4. 1.821 + 1.502
 
5. 3.857 + 2.724
 
6. 4.916 + 2.520
 
7. 4.806 + 1.256
 
8. 3.850 + 3.273
 
9. 4.385 + 4.129
 
10. 4.417 + 1.530
 
Oefening 2
1. 4.975 + 2.185
 
2. 4.667 + 2.123
 
3. 4.545 + 1.597
 
4. 2.854 + 2.734
 
5. 4.671 + 3.317
 
6. 4.512 + 4.193
 
7. 3.866 + 2.158
 
8. 1.457 + 1.050
 
9. 4.771 + 4.541
 
10. 4.532 + 1.186
 
Oefening 3
1. 1.941 + 1.091
 
2. 4.539 + 1.734
 
3. 2.632 + 2.555
 
4. 4.190 + 4.110
 
5. 1.752 + 1.583
 
6. 3.060 + 1.572
 
7. 2.889 + 1.944
 
8. 2.659 + 1.242
 
9. 4.659 + 3.855
 
10. 4.969 + 2.579
 
Oefening 4
1. 2.136 + 1.142
 
2. 3.909 + 1.654
 
3. 4.901 + 2.444
 
4. 4.862 + 2.449
 
5. 3.365 + 1.606
 
6. 2.732 + 1.104
 
7. 3.947 + 1.902
 
8. 4.615 + 1.529
 
9. 4.244 + 1.046
 
10. 4.767 + 4.072
 

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen
Oefening 1
1. 2.804 + 2.391
5.195
2. 4.721 + 2.810
7.531
3. 4.105 + 1.662
5.767
4. 1.821 + 1.502
3.323
5. 3.857 + 2.724
6.581
6. 4.916 + 2.520
7.436
7. 4.806 + 1.256
6.062
8. 3.850 + 3.273
7.123
9. 4.385 + 4.129
8.514
10. 4.417 + 1.530
5.947
Oefening 2
1. 4.975 + 2.185
7.160
2. 4.667 + 2.123
6.790
3. 4.545 + 1.597
6.142
4. 2.854 + 2.734
5.588
5. 4.671 + 3.317
7.988
6. 4.512 + 4.193
8.705
7. 3.866 + 2.158
6.024
8. 1.457 + 1.050
2.507
9. 4.771 + 4.541
9.312
10. 4.532 + 1.186
5.718
Oefening 3
1. 1.941 + 1.091
3.032
2. 4.539 + 1.734
6.273
3. 2.632 + 2.555
5.187
4. 4.190 + 4.110
8.300
5. 1.752 + 1.583
3.335
6. 3.060 + 1.572
4.632
7. 2.889 + 1.944
4.833
8. 2.659 + 1.242
3.901
9. 4.659 + 3.855
8.514
10. 4.969 + 2.579
7.548
Oefening 4
1. 2.136 + 1.142
3.278
2. 3.909 + 1.654
5.563
3. 4.901 + 2.444
7.345
4. 4.862 + 2.449
7.311
5. 3.365 + 1.606
4.971
6. 2.732 + 1.104
3.836
7. 3.947 + 1.902
5.849
8. 4.615 + 1.529
6.144
9. 4.244 + 1.046
5.290
10. 4.767 + 4.072
8.839