Erbijsommen t/m 5.000

Optellen
1. 2.103 + 992 =
2.833
2.944
3.095
3.309
2. 1.887 + 1.229 =
3.116
2.886
3.108
3.380
3. 2.176 + 516 =
2.685
2.757
2.541
2.692
4. 1.363 + 1.028 =
2.391
2.340
2.161
2.622
5. 1.384 + 786 =
2.253
2.099
2.254
2.170
6. 2.478 + 1.525 =
3.957
3.662
4.302
4.003
7. 2.371 + 1.967 =
4.642
4.338
4.191
4.026
8. 2.346 + 2.067 =
4.413
4.474
4.360
4.372
9. 2.018 + 923 =
2.941
2.503
2.719
3.334
10. 1.654 + 1.542 =
3.294
3.330
3.196
3.106
11. 1.474 + 1.437 =
3.015
2.911
3.063
3.127
12. 1.284 + 1.265 =
2.549
2.206
2.711
2.456

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.103 + 992 =
2.833
2.944
3.095
3.309
2. 1.887 + 1.229 =
3.116
2.886
3.108
3.380
3. 2.176 + 516 =
2.685
2.757
2.541
2.692
4. 1.363 + 1.028 =
2.391
2.340
2.161
2.622
5. 1.384 + 786 =
2.253
2.099
2.254
2.170
6. 2.478 + 1.525 =
3.957
3.662
4.302
4.003
7. 2.371 + 1.967 =
4.642
4.338
4.191
4.026
8. 2.346 + 2.067 =
4.413
4.474
4.360
4.372
9. 2.018 + 923 =
2.941
2.503
2.719
3.334
10. 1.654 + 1.542 =
3.294
3.330
3.196
3.106
11. 1.474 + 1.437 =
3.015
2.911
3.063
3.127
12. 1.284 + 1.265 =
2.549
2.206
2.711
2.456