Erbijsommen tot 5.000

Erbijsommen
Oefening 1
1. 2.250 + 619
 
2. 2.098 + 1.173
 
3. 1.921 + 1.485
 
4. 2.224 + 702
 
5. 2.348 + 794
 
6. 2.332 + 2.261
 
7. 2.374 + 722
 
8. 1.014 + 673
 
9. 2.468 + 2.462
 
10. 2.036 + 1.959
 
Oefening 2
1. 1.571 + 1.111
 
2. 663 + 658
 
3. 1.804 + 1.468
 
4. 2.398 + 1.856
 
5. 2.319 + 770
 
6. 2.280 + 1.390
 
7. 1.396 + 649
 
8. 1.417 + 1.224
 
9. 2.336 + 1.641
 
10. 1.994 + 649
 
Oefening 3
1. 2.312 + 966
 
2. 1.238 + 500
 
3. 1.079 + 742
 
4. 1.415 + 820
 
5. 1.209 + 584
 
6. 1.895 + 1.333
 
7. 2.343 + 1.769
 
8. 1.075 + 862
 
9. 2.475 + 1.314
 
10. 1.478 + 1.131
 
Oefening 4
1. 1.991 + 518
 
2. 2.375 + 2.012
 
3. 1.606 + 515
 
4. 1.723 + 1.688
 
5. 1.540 + 947
 
6. 2.255 + 1.614
 
7. 2.162 + 1.196
 
8. 2.081 + 1.680
 
9. 2.399 + 1.172
 
10. 1.030 + 756
 

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 2.250 + 619
2.869
2. 2.098 + 1.173
3.271
3. 1.921 + 1.485
3.406
4. 2.224 + 702
2.926
5. 2.348 + 794
3.142
6. 2.332 + 2.261
4.593
7. 2.374 + 722
3.096
8. 1.014 + 673
1.687
9. 2.468 + 2.462
4.930
10. 2.036 + 1.959
3.995
Oefening 2
1. 1.571 + 1.111
2.682
2. 663 + 658
1.321
3. 1.804 + 1.468
3.272
4. 2.398 + 1.856
4.254
5. 2.319 + 770
3.089
6. 2.280 + 1.390
3.670
7. 1.396 + 649
2.045
8. 1.417 + 1.224
2.641
9. 2.336 + 1.641
3.977
10. 1.994 + 649
2.643
Oefening 3
1. 2.312 + 966
3.278
2. 1.238 + 500
1.738
3. 1.079 + 742
1.821
4. 1.415 + 820
2.235
5. 1.209 + 584
1.793
6. 1.895 + 1.333
3.228
7. 2.343 + 1.769
4.112
8. 1.075 + 862
1.937
9. 2.475 + 1.314
3.789
10. 1.478 + 1.131
2.609
Oefening 4
1. 1.991 + 518
2.509
2. 2.375 + 2.012
4.387
3. 1.606 + 515
2.121
4. 1.723 + 1.688
3.411
5. 1.540 + 947
2.487
6. 2.255 + 1.614
3.869
7. 2.162 + 1.196
3.358
8. 2.081 + 1.680
3.761
9. 2.399 + 1.172
3.571
10. 1.030 + 756
1.786