Erbijsommen t/m 5.000

Optellen
1. 993 + 629 =
1.430
1.126
1.894
1.622
2. 1.745 + 965 =
2.710
2.262
2.709
2.566
3. 1.333 + 1.192 =
2.443
2.126
2.525
2.102
4. 1.613 + 545 =
2.158
2.185
1.980
2.426
5. 2.431 + 755 =
3.025
3.186
2.967
3.155
6. 1.564 + 1.284 =
2.848
3.136
2.666
2.540
7. 2.497 + 1.924 =
4.421
3.894
4.895
3.885
8. 1.986 + 1.246 =
2.915
3.232
2.810
3.401
9. 2.278 + 1.640 =
4.667
3.232
4.456
3.918
10. 1.121 + 1.063 =
2.184
2.163
1.994
2.203
11. 2.315 + 1.689 =
3.851
4.004
4.258
4.441
12. 1.406 + 1.221 =
2.496
2.455
2.690
2.627

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 993 + 629 =
1.430
1.126
1.894
1.622
2. 1.745 + 965 =
2.710
2.262
2.709
2.566
3. 1.333 + 1.192 =
2.443
2.126
2.525
2.102
4. 1.613 + 545 =
2.158
2.185
1.980
2.426
5. 2.431 + 755 =
3.025
3.186
2.967
3.155
6. 1.564 + 1.284 =
2.848
3.136
2.666
2.540
7. 2.497 + 1.924 =
4.421
3.894
4.895
3.885
8. 1.986 + 1.246 =
2.915
3.232
2.810
3.401
9. 2.278 + 1.640 =
4.667
3.232
4.456
3.918
10. 1.121 + 1.063 =
2.184
2.163
1.994
2.203
11. 2.315 + 1.689 =
3.851
4.004
4.258
4.441
12. 1.406 + 1.221 =
2.496
2.455
2.690
2.627