Erbijsommen tot 20.000

Optellen
Oefening 1
1. 4.803 + 3.785
 
2. 2.379 + 2.167
 
3. 7.989 + 4.596
 
4. 9.786 + 2.967
 
5. 9.180 + 3.748
 
6. 9.421 + 7.615
 
7. 7.639 + 3.223
 
8. 8.577 + 6.491
 
9. 8.517 + 2.719
 
10. 7.414 + 4.228
 
Oefening 2
1. 3.708 + 3.678
 
2. 8.237 + 2.472
 
3. 7.394 + 3.051
 
4. 9.852 + 9.629
 
5. 9.802 + 4.033
 
6. 9.338 + 5.117
 
7. 9.120 + 6.759
 
8. 3.866 + 2.059
 
9. 5.845 + 5.329
 
10. 9.769 + 8.063
 
Oefening 3
1. 4.110 + 4.076
 
2. 8.304 + 6.895
 
3. 6.747 + 5.606
 
4. 8.368 + 2.527
 
5. 3.547 + 2.851
 
6. 8.942 + 3.146
 
7. 8.664 + 2.879
 
8. 9.711 + 2.473
 
9. 9.729 + 7.825
 
10. 8.769 + 3.704
 
Oefening 4
1. 5.901 + 3.232
 
2. 7.950 + 5.466
 
3. 7.183 + 6.262
 
4. 9.180 + 3.822
 
5. 7.140 + 3.023
 
6. 9.742 + 5.116
 
7. 8.887 + 2.353
 
8. 5.863 + 4.060
 
9. 6.047 + 5.977
 
10. 6.461 + 5.719
 

Erbijsommen tot 20.000
| ANTWOORDEN

Optellen
Oefening 1
1. 4.803 + 3.785
8.588
2. 2.379 + 2.167
4.546
3. 7.989 + 4.596
12.585
4. 9.786 + 2.967
12.753
5. 9.180 + 3.748
12.928
6. 9.421 + 7.615
17.036
7. 7.639 + 3.223
10.862
8. 8.577 + 6.491
15.068
9. 8.517 + 2.719
11.236
10. 7.414 + 4.228
11.642
Oefening 2
1. 3.708 + 3.678
7.386
2. 8.237 + 2.472
10.709
3. 7.394 + 3.051
10.445
4. 9.852 + 9.629
19.481
5. 9.802 + 4.033
13.835
6. 9.338 + 5.117
14.455
7. 9.120 + 6.759
15.879
8. 3.866 + 2.059
5.925
9. 5.845 + 5.329
11.174
10. 9.769 + 8.063
17.832
Oefening 3
1. 4.110 + 4.076
8.186
2. 8.304 + 6.895
15.199
3. 6.747 + 5.606
12.353
4. 8.368 + 2.527
10.895
5. 3.547 + 2.851
6.398
6. 8.942 + 3.146
12.088
7. 8.664 + 2.879
11.543
8. 9.711 + 2.473
12.184
9. 9.729 + 7.825
17.554
10. 8.769 + 3.704
12.473
Oefening 4
1. 5.901 + 3.232
9.133
2. 7.950 + 5.466
13.416
3. 7.183 + 6.262
13.445
4. 9.180 + 3.822
13.002
5. 7.140 + 3.023
10.163
6. 9.742 + 5.116
14.858
7. 8.887 + 2.353
11.240
8. 5.863 + 4.060
9.923
9. 6.047 + 5.977
12.024
10. 6.461 + 5.719
12.180