Erbijsommen tot 10.000

Optellen
Oefening 1
1. 4.330 + 1.051
 
2. 4.804 + 2.107
 
3. 4.961 + 3.793
 
4. 3.305 + 2.755
 
5. 4.417 + 3.659
 
6. 2.293 + 1.544
 
7. 3.684 + 1.016
 
8. 4.115 + 1.455
 
9. 4.578 + 3.296
 
10. 4.983 + 4.238
 
Oefening 2
1. 4.511 + 1.686
 
2. 4.950 + 4.151
 
3. 4.403 + 1.910
 
4. 2.956 + 1.296
 
5. 1.396 + 1.199
 
6. 2.078 + 1.725
 
7. 1.409 + 1.315
 
8. 4.557 + 3.056
 
9. 4.975 + 2.701
 
10. 3.073 + 1.773
 
Oefening 3
1. 3.352 + 1.778
 
2. 4.912 + 3.744
 
3. 4.083 + 2.762
 
4. 3.221 + 2.304
 
5. 1.567 + 1.323
 
6. 3.297 + 1.622
 
7. 4.298 + 3.175
 
8. 4.225 + 2.797
 
9. 2.696 + 1.145
 
10. 4.605 + 3.289
 
Oefening 4
1. 2.364 + 1.490
 
2. 4.555 + 1.233
 
3. 3.580 + 3.211
 
4. 3.894 + 1.557
 
5. 2.876 + 1.677
 
6. 1.511 + 1.358
 
7. 3.190 + 1.761
 
8. 4.278 + 1.988
 
9. 2.441 + 2.209
 
10. 1.861 + 1.789
 

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen
Oefening 1
1. 4.330 + 1.051
5.381
2. 4.804 + 2.107
6.911
3. 4.961 + 3.793
8.754
4. 3.305 + 2.755
6.060
5. 4.417 + 3.659
8.076
6. 2.293 + 1.544
3.837
7. 3.684 + 1.016
4.700
8. 4.115 + 1.455
5.570
9. 4.578 + 3.296
7.874
10. 4.983 + 4.238
9.221
Oefening 2
1. 4.511 + 1.686
6.197
2. 4.950 + 4.151
9.101
3. 4.403 + 1.910
6.313
4. 2.956 + 1.296
4.252
5. 1.396 + 1.199
2.595
6. 2.078 + 1.725
3.803
7. 1.409 + 1.315
2.724
8. 4.557 + 3.056
7.613
9. 4.975 + 2.701
7.676
10. 3.073 + 1.773
4.846
Oefening 3
1. 3.352 + 1.778
5.130
2. 4.912 + 3.744
8.656
3. 4.083 + 2.762
6.845
4. 3.221 + 2.304
5.525
5. 1.567 + 1.323
2.890
6. 3.297 + 1.622
4.919
7. 4.298 + 3.175
7.473
8. 4.225 + 2.797
7.022
9. 2.696 + 1.145
3.841
10. 4.605 + 3.289
7.894
Oefening 4
1. 2.364 + 1.490
3.854
2. 4.555 + 1.233
5.788
3. 3.580 + 3.211
6.791
4. 3.894 + 1.557
5.451
5. 2.876 + 1.677
4.553
6. 1.511 + 1.358
2.869
7. 3.190 + 1.761
4.951
8. 4.278 + 1.988
6.266
9. 2.441 + 2.209
4.650
10. 1.861 + 1.789
3.650