Erbijsommen tot 5.000

Optellen
Oefening 1
1. 1.142 + 778
 
2. 940 + 830
 
3. 1.884 + 1.261
 
4. 2.018 + 1.256
 
5. 1.604 + 1.353
 
6. 2.151 + 1.546
 
7. 1.757 + 731
 
8. 1.680 + 1.042
 
9. 1.087 + 524
 
10. 2.229 + 1.288
 
Oefening 2
1. 2.042 + 900
 
2. 1.697 + 1.178
 
3. 2.254 + 1.259
 
4. 1.507 + 544
 
5. 1.723 + 1.072
 
6. 1.672 + 1.653
 
7. 2.282 + 1.409
 
8. 2.438 + 1.576
 
9. 1.768 + 1.674
 
10. 856 + 844
 
Oefening 3
1. 2.464 + 927
 
2. 1.688 + 1.670
 
3. 2.199 + 2.062
 
4. 1.617 + 1.314
 
5. 2.202 + 1.065
 
6. 1.531 + 1.218
 
7. 2.311 + 658
 
8. 1.197 + 810
 
9. 1.813 + 1.767
 
10. 1.726 + 780
 
Oefening 4
1. 2.211 + 1.374
 
2. 1.944 + 552
 
3. 1.639 + 1.379
 
4. 1.807 + 1.050
 
5. 1.756 + 1.073
 
6. 1.530 + 760
 
7. 2.472 + 1.405
 
8. 1.503 + 1.043
 
9. 2.489 + 1.644
 
10. 1.759 + 666
 

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen
Oefening 1
1. 1.142 + 778
1.920
2. 940 + 830
1.770
3. 1.884 + 1.261
3.145
4. 2.018 + 1.256
3.274
5. 1.604 + 1.353
2.957
6. 2.151 + 1.546
3.697
7. 1.757 + 731
2.488
8. 1.680 + 1.042
2.722
9. 1.087 + 524
1.611
10. 2.229 + 1.288
3.517
Oefening 2
1. 2.042 + 900
2.942
2. 1.697 + 1.178
2.875
3. 2.254 + 1.259
3.513
4. 1.507 + 544
2.051
5. 1.723 + 1.072
2.795
6. 1.672 + 1.653
3.325
7. 2.282 + 1.409
3.691
8. 2.438 + 1.576
4.014
9. 1.768 + 1.674
3.442
10. 856 + 844
1.700
Oefening 3
1. 2.464 + 927
3.391
2. 1.688 + 1.670
3.358
3. 2.199 + 2.062
4.261
4. 1.617 + 1.314
2.931
5. 2.202 + 1.065
3.267
6. 1.531 + 1.218
2.749
7. 2.311 + 658
2.969
8. 1.197 + 810
2.007
9. 1.813 + 1.767
3.580
10. 1.726 + 780
2.506
Oefening 4
1. 2.211 + 1.374
3.585
2. 1.944 + 552
2.496
3. 1.639 + 1.379
3.018
4. 1.807 + 1.050
2.857
5. 1.756 + 1.073
2.829
6. 1.530 + 760
2.290
7. 2.472 + 1.405
3.877
8. 1.503 + 1.043
2.546
9. 2.489 + 1.644
4.133
10. 1.759 + 666
2.425