Erbijsommen tot 5.000

Erbijsommen
Oefening 1
1. 1.253 + 629
 
2. 2.009 + 622
 
3. 2.472 + 1.578
 
4. 1.875 + 1.288
 
5. 1.995 + 979
 
6. 2.387 + 626
 
7. 1.367 + 1.344
 
8. 1.837 + 872
 
9. 2.104 + 1.716
 
10. 850 + 786
 
Oefening 2
1. 2.184 + 1.262
 
2. 2.047 + 1.955
 
3. 1.116 + 532
 
4. 1.622 + 580
 
5. 1.656 + 1.374
 
6. 2.216 + 1.981
 
7. 2.480 + 1.842
 
8. 1.377 + 755
 
9. 2.095 + 926
 
10. 1.158 + 655
 
Oefening 3
1. 2.363 + 1.987
 
2. 2.171 + 789
 
3. 1.604 + 879
 
4. 1.764 + 679
 
5. 1.606 + 689
 
6. 1.334 + 1.308
 
7. 2.166 + 1.668
 
8. 1.775 + 1.361
 
9. 2.334 + 1.408
 
10. 1.602 + 593
 
Oefening 4
1. 2.226 + 1.570
 
2. 1.397 + 1.091
 
3. 2.364 + 2.029
 
4. 2.079 + 1.043
 
5. 1.839 + 730
 
6. 2.444 + 566
 
7. 2.187 + 1.407
 
8. 1.965 + 940
 
9. 2.094 + 1.826
 
10. 987 + 631
 

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 1.253 + 629
1.882
2. 2.009 + 622
2.631
3. 2.472 + 1.578
4.050
4. 1.875 + 1.288
3.163
5. 1.995 + 979
2.974
6. 2.387 + 626
3.013
7. 1.367 + 1.344
2.711
8. 1.837 + 872
2.709
9. 2.104 + 1.716
3.820
10. 850 + 786
1.636
Oefening 2
1. 2.184 + 1.262
3.446
2. 2.047 + 1.955
4.002
3. 1.116 + 532
1.648
4. 1.622 + 580
2.202
5. 1.656 + 1.374
3.030
6. 2.216 + 1.981
4.197
7. 2.480 + 1.842
4.322
8. 1.377 + 755
2.132
9. 2.095 + 926
3.021
10. 1.158 + 655
1.813
Oefening 3
1. 2.363 + 1.987
4.350
2. 2.171 + 789
2.960
3. 1.604 + 879
2.483
4. 1.764 + 679
2.443
5. 1.606 + 689
2.295
6. 1.334 + 1.308
2.642
7. 2.166 + 1.668
3.834
8. 1.775 + 1.361
3.136
9. 2.334 + 1.408
3.742
10. 1.602 + 593
2.195
Oefening 4
1. 2.226 + 1.570
3.796
2. 1.397 + 1.091
2.488
3. 2.364 + 2.029
4.393
4. 2.079 + 1.043
3.122
5. 1.839 + 730
2.569
6. 2.444 + 566
3.010
7. 2.187 + 1.407
3.594
8. 1.965 + 940
2.905
9. 2.094 + 1.826
3.920
10. 987 + 631
1.618