Erbijsommen tot 5.000

Optellen
Oefening 1
1. 2.425 + 1.242
 
2. 2.104 + 1.328
 
3. 1.632 + 1.232
 
4. 2.466 + 815
 
5. 2.362 + 610
 
6. 2.053 + 1.584
 
7. 2.363 + 2.055
 
8. 1.997 + 1.021
 
9. 1.631 + 641
 
10. 2.053 + 1.913
 
Oefening 2
1. 2.007 + 1.747
 
2. 2.182 + 2.095
 
3. 1.201 + 1.061
 
4. 2.429 + 838
 
5. 2.158 + 1.362
 
6. 1.531 + 1.208
 
7. 1.643 + 1.281
 
8. 801 + 628
 
9. 2.039 + 1.470
 
10. 1.710 + 1.407
 
Oefening 3
1. 1.321 + 605
 
2. 1.598 + 1.273
 
3. 2.178 + 2.160
 
4. 2.038 + 1.171
 
5. 2.133 + 1.067
 
6. 2.482 + 875
 
7. 2.450 + 881
 
8. 1.570 + 1.096
 
9. 1.083 + 687
 
10. 2.315 + 770
 
Oefening 4
1. 2.040 + 1.831
 
2. 1.827 + 738
 
3. 2.176 + 1.301
 
4. 2.220 + 1.586
 
5. 1.812 + 1.768
 
6. 855 + 840
 
7. 1.860 + 1.177
 
8. 2.480 + 1.339
 
9. 1.783 + 1.304
 
10. 1.964 + 663
 

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen
Oefening 1
1. 2.425 + 1.242
3.667
2. 2.104 + 1.328
3.432
3. 1.632 + 1.232
2.864
4. 2.466 + 815
3.281
5. 2.362 + 610
2.972
6. 2.053 + 1.584
3.637
7. 2.363 + 2.055
4.418
8. 1.997 + 1.021
3.018
9. 1.631 + 641
2.272
10. 2.053 + 1.913
3.966
Oefening 2
1. 2.007 + 1.747
3.754
2. 2.182 + 2.095
4.277
3. 1.201 + 1.061
2.262
4. 2.429 + 838
3.267
5. 2.158 + 1.362
3.520
6. 1.531 + 1.208
2.739
7. 1.643 + 1.281
2.924
8. 801 + 628
1.429
9. 2.039 + 1.470
3.509
10. 1.710 + 1.407
3.117
Oefening 3
1. 1.321 + 605
1.926
2. 1.598 + 1.273
2.871
3. 2.178 + 2.160
4.338
4. 2.038 + 1.171
3.209
5. 2.133 + 1.067
3.200
6. 2.482 + 875
3.357
7. 2.450 + 881
3.331
8. 1.570 + 1.096
2.666
9. 1.083 + 687
1.770
10. 2.315 + 770
3.085
Oefening 4
1. 2.040 + 1.831
3.871
2. 1.827 + 738
2.565
3. 2.176 + 1.301
3.477
4. 2.220 + 1.586
3.806
5. 1.812 + 1.768
3.580
6. 855 + 840
1.695
7. 1.860 + 1.177
3.037
8. 2.480 + 1.339
3.819
9. 1.783 + 1.304
3.087
10. 1.964 + 663
2.627