Erbijsommen tot en met 10.000

Erbijsommen
1. 3.771 + 2.881 =
6.227
7.080
6.652
6.362
2. 2.010 + 1.520 =
3.475
3.627
3.530
3.306
3. 3.821 + 1.130 =
4.951
5.173
5.251
5.254
4. 3.748 + 2.131 =
6.228
5.543
5.879
5.530
5. 3.347 + 2.600 =
5.801
5.940
6.100
5.947
6. 2.839 + 2.672 =
5.206
5.511
5.496
6.267
7. 4.308 + 3.418 =
7.726
8.608
7.593
7.793
8. 2.170 + 1.468 =
3.636
3.638
3.964
4.111
9. 4.618 + 3.525 =
7.302
7.548
8.143
8.162
10. 4.383 + 1.510 =
6.626
6.386
5.893
5.293
11. 4.948 + 4.932 =
9.008
9.880
9.902
9.258
12. 1.934 + 1.038 =
2.979
2.972
3.460
3.212

Erbijsommen tot en met 10.000
| ANTWOORDEN

Erbijsommen
1. 3.771 + 2.881 =
6.227
7.080
6.652
6.362
2. 2.010 + 1.520 =
3.475
3.627
3.530
3.306
3. 3.821 + 1.130 =
4.951
5.173
5.251
5.254
4. 3.748 + 2.131 =
6.228
5.543
5.879
5.530
5. 3.347 + 2.600 =
5.801
5.940
6.100
5.947
6. 2.839 + 2.672 =
5.206
5.511
5.496
6.267
7. 4.308 + 3.418 =
7.726
8.608
7.593
7.793
8. 2.170 + 1.468 =
3.636
3.638
3.964
4.111
9. 4.618 + 3.525 =
7.302
7.548
8.143
8.162
10. 4.383 + 1.510 =
6.626
6.386
5.893
5.293
11. 4.948 + 4.932 =
9.008
9.880
9.902
9.258
12. 1.934 + 1.038 =
2.979
2.972
3.460
3.212