Erbijsommen tot 5.000

Erbijsommen
Oefening 1
1. 1.971 + 1.148
 
2. 1.995 + 1.815
 
3. 2.430 + 1.513
 
4. 2.475 + 2.347
 
5. 2.250 + 1.661
 
6. 1.444 + 506
 
7. 2.083 + 885
 
8. 2.123 + 766
 
9. 2.065 + 997
 
10. 1.729 + 758
 
Oefening 2
1. 767 + 690
 
2. 2.260 + 2.187
 
3. 2.283 + 833
 
4. 2.062 + 1.355
 
5. 1.769 + 721
 
6. 2.370 + 517
 
7. 2.204 + 2.204
 
8. 2.225 + 1.002
 
9. 2.311 + 2.211
 
10. 2.320 + 1.509
 
Oefening 3
1. 1.711 + 1.039
 
2. 2.242 + 1.688
 
3. 2.262 + 2.250
 
4. 2.026 + 1.026
 
5. 2.339 + 667
 
6. 1.587 + 1.109
 
7. 2.058 + 1.763
 
8. 1.195 + 794
 
9. 2.254 + 1.202
 
10. 1.473 + 1.122
 
Oefening 4
1. 2.380 + 1.666
 
2. 1.320 + 544
 
3. 2.416 + 644
 
4. 2.234 + 2.065
 
5. 2.208 + 1.779
 
6. 2.261 + 748
 
7. 2.154 + 1.628
 
8. 1.740 + 1.628
 
9. 2.434 + 840
 
10. 1.077 + 975
 

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 1.971 + 1.148
3.119
2. 1.995 + 1.815
3.810
3. 2.430 + 1.513
3.943
4. 2.475 + 2.347
4.822
5. 2.250 + 1.661
3.911
6. 1.444 + 506
1.950
7. 2.083 + 885
2.968
8. 2.123 + 766
2.889
9. 2.065 + 997
3.062
10. 1.729 + 758
2.487
Oefening 2
1. 767 + 690
1.457
2. 2.260 + 2.187
4.447
3. 2.283 + 833
3.116
4. 2.062 + 1.355
3.417
5. 1.769 + 721
2.490
6. 2.370 + 517
2.887
7. 2.204 + 2.204
4.408
8. 2.225 + 1.002
3.227
9. 2.311 + 2.211
4.522
10. 2.320 + 1.509
3.829
Oefening 3
1. 1.711 + 1.039
2.750
2. 2.242 + 1.688
3.930
3. 2.262 + 2.250
4.512
4. 2.026 + 1.026
3.052
5. 2.339 + 667
3.006
6. 1.587 + 1.109
2.696
7. 2.058 + 1.763
3.821
8. 1.195 + 794
1.989
9. 2.254 + 1.202
3.456
10. 1.473 + 1.122
2.595
Oefening 4
1. 2.380 + 1.666
4.046
2. 1.320 + 544
1.864
3. 2.416 + 644
3.060
4. 2.234 + 2.065
4.299
5. 2.208 + 1.779
3.987
6. 2.261 + 748
3.009
7. 2.154 + 1.628
3.782
8. 1.740 + 1.628
3.368
9. 2.434 + 840
3.274
10. 1.077 + 975
2.052