Erbijsommen tot 5.000

Optellen
Oefening 1
1. 2.490 + 1.343
 
2. 2.408 + 1.697
 
3. 1.893 + 944
 
4. 1.664 + 676
 
5. 1.449 + 826
 
6. 2.261 + 562
 
7. 2.000 + 1.386
 
8. 1.763 + 816
 
9. 2.147 + 746
 
10. 1.203 + 1.128
 
Oefening 2
1. 2.409 + 1.080
 
2. 2.188 + 1.965
 
3. 2.070 + 1.176
 
4. 2.426 + 1.518
 
5. 2.427 + 1.026
 
6. 2.247 + 502
 
7. 1.980 + 1.010
 
8. 2.035 + 932
 
9. 2.183 + 1.734
 
10. 2.342 + 1.311
 
Oefening 3
1. 1.293 + 1.202
 
2. 1.776 + 915
 
3. 1.798 + 1.018
 
4. 1.996 + 1.580
 
5. 1.822 + 700
 
6. 1.397 + 1.306
 
7. 2.458 + 1.646
 
8. 2.235 + 1.500
 
9. 994 + 932
 
10. 2.484 + 769
 
Oefening 4
1. 2.145 + 812
 
2. 1.774 + 1.015
 
3. 2.190 + 1.165
 
4. 1.781 + 971
 
5. 2.427 + 921
 
6. 2.120 + 979
 
7. 1.908 + 1.823
 
8. 1.224 + 1.070
 
9. 1.673 + 1.133
 
10. 2.437 + 1.221
 

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen
Oefening 1
1. 2.490 + 1.343
3.833
2. 2.408 + 1.697
4.105
3. 1.893 + 944
2.837
4. 1.664 + 676
2.340
5. 1.449 + 826
2.275
6. 2.261 + 562
2.823
7. 2.000 + 1.386
3.386
8. 1.763 + 816
2.579
9. 2.147 + 746
2.893
10. 1.203 + 1.128
2.331
Oefening 2
1. 2.409 + 1.080
3.489
2. 2.188 + 1.965
4.153
3. 2.070 + 1.176
3.246
4. 2.426 + 1.518
3.944
5. 2.427 + 1.026
3.453
6. 2.247 + 502
2.749
7. 1.980 + 1.010
2.990
8. 2.035 + 932
2.967
9. 2.183 + 1.734
3.917
10. 2.342 + 1.311
3.653
Oefening 3
1. 1.293 + 1.202
2.495
2. 1.776 + 915
2.691
3. 1.798 + 1.018
2.816
4. 1.996 + 1.580
3.576
5. 1.822 + 700
2.522
6. 1.397 + 1.306
2.703
7. 2.458 + 1.646
4.104
8. 2.235 + 1.500
3.735
9. 994 + 932
1.926
10. 2.484 + 769
3.253
Oefening 4
1. 2.145 + 812
2.957
2. 1.774 + 1.015
2.789
3. 2.190 + 1.165
3.355
4. 1.781 + 971
2.752
5. 2.427 + 921
3.348
6. 2.120 + 979
3.099
7. 1.908 + 1.823
3.731
8. 1.224 + 1.070
2.294
9. 1.673 + 1.133
2.806
10. 2.437 + 1.221
3.658