Erbijsommen tot 5.000

Optellen
Oefening 1
1. 1.185 + 863
 
2. 1.090 + 652
 
3. 1.885 + 762
 
4. 2.241 + 2.030
 
5. 1.031 + 625
 
6. 1.835 + 1.084
 
7. 1.763 + 1.048
 
8. 2.476 + 602
 
9. 1.083 + 942
 
10. 1.437 + 1.036
 
Oefening 2
1. 1.805 + 1.026
 
2. 1.781 + 533
 
3. 1.963 + 1.889
 
4. 1.412 + 1.041
 
5. 1.700 + 1.070
 
6. 2.285 + 1.829
 
7. 2.243 + 1.884
 
8. 2.212 + 1.057
 
9. 1.925 + 508
 
10. 2.383 + 915
 
Oefening 3
1. 2.461 + 2.212
 
2. 1.845 + 1.356
 
3. 2.449 + 2.103
 
4. 1.303 + 633
 
5. 897 + 700
 
6. 1.799 + 983
 
7. 2.124 + 838
 
8. 1.796 + 1.694
 
9. 2.197 + 509
 
10. 2.027 + 566
 
Oefening 4
1. 1.136 + 581
 
2. 1.594 + 1.255
 
3. 1.966 + 610
 
4. 2.163 + 2.022
 
5. 1.881 + 898
 
6. 1.901 + 1.683
 
7. 2.158 + 2.043
 
8. 1.986 + 1.762
 
9. 1.821 + 820
 
10. 2.370 + 2.167
 

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen
Oefening 1
1. 1.185 + 863
2.048
2. 1.090 + 652
1.742
3. 1.885 + 762
2.647
4. 2.241 + 2.030
4.271
5. 1.031 + 625
1.656
6. 1.835 + 1.084
2.919
7. 1.763 + 1.048
2.811
8. 2.476 + 602
3.078
9. 1.083 + 942
2.025
10. 1.437 + 1.036
2.473
Oefening 2
1. 1.805 + 1.026
2.831
2. 1.781 + 533
2.314
3. 1.963 + 1.889
3.852
4. 1.412 + 1.041
2.453
5. 1.700 + 1.070
2.770
6. 2.285 + 1.829
4.114
7. 2.243 + 1.884
4.127
8. 2.212 + 1.057
3.269
9. 1.925 + 508
2.433
10. 2.383 + 915
3.298
Oefening 3
1. 2.461 + 2.212
4.673
2. 1.845 + 1.356
3.201
3. 2.449 + 2.103
4.552
4. 1.303 + 633
1.936
5. 897 + 700
1.597
6. 1.799 + 983
2.782
7. 2.124 + 838
2.962
8. 1.796 + 1.694
3.490
9. 2.197 + 509
2.706
10. 2.027 + 566
2.593
Oefening 4
1. 1.136 + 581
1.717
2. 1.594 + 1.255
2.849
3. 1.966 + 610
2.576
4. 2.163 + 2.022
4.185
5. 1.881 + 898
2.779
6. 1.901 + 1.683
3.584
7. 2.158 + 2.043
4.201
8. 1.986 + 1.762
3.748
9. 1.821 + 820
2.641
10. 2.370 + 2.167
4.537