Erbijsommen t/m 5.000

Optellen
1. 995 + 551 =
1.234
1.707
1.113
1.546
2. 2.146 + 1.908 =
3.784
4.415
4.054
4.719
3. 1.702 + 578 =
2.280
2.644
2.151
2.356
4. 2.400 + 2.111 =
4.511
4.570
4.566
4.707
5. 2.367 + 1.584 =
4.023
3.850
3.951
4.011
6. 1.866 + 1.306 =
2.953
3.008
3.172
2.988
7. 1.140 + 1.001 =
2.262
2.141
2.430
2.050
8. 816 + 614 =
1.234
1.430
1.788
1.959
9. 2.451 + 2.001 =
4.680
4.066
4.452
4.381
10. 2.306 + 1.991 =
4.297
3.458
3.706
3.914
11. 1.458 + 1.123 =
2.183
2.289
2.790
2.581
12. 1.902 + 1.061 =
3.049
2.788
2.963
3.547

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 995 + 551 =
1.234
1.707
1.113
1.546
2. 2.146 + 1.908 =
3.784
4.415
4.054
4.719
3. 1.702 + 578 =
2.280
2.644
2.151
2.356
4. 2.400 + 2.111 =
4.511
4.570
4.566
4.707
5. 2.367 + 1.584 =
4.023
3.850
3.951
4.011
6. 1.866 + 1.306 =
2.953
3.008
3.172
2.988
7. 1.140 + 1.001 =
2.262
2.141
2.430
2.050
8. 816 + 614 =
1.234
1.430
1.788
1.959
9. 2.451 + 2.001 =
4.680
4.066
4.452
4.381
10. 2.306 + 1.991 =
4.297
3.458
3.706
3.914
11. 1.458 + 1.123 =
2.183
2.289
2.790
2.581
12. 1.902 + 1.061 =
3.049
2.788
2.963
3.547