Erbijsommen tot en met 10.000

Erbijsommen
1. 3.290 + 2.181 =
5.471
4.639
4.672
5.249
2. 2.316 + 1.280 =
3.596
3.396
3.623
3.649
3. 4.853 + 4.797 =
9.012
8.565
9.246
9.650
4. 4.522 + 3.755 =
8.353
8.277
7.827
8.253
5. 4.266 + 2.418 =
7.159
5.924
6.684
6.642
6. 3.369 + 2.234 =
5.316
6.450
5.325
5.603
7. 3.508 + 1.390 =
4.742
5.866
4.898
5.852
8. 1.940 + 1.441 =
3.721
3.081
3.381
3.707
9. 2.933 + 1.065 =
3.998
3.393
4.218
3.696
10. 3.014 + 2.091 =
4.486
5.105
5.055
5.256
11. 4.496 + 3.467 =
7.963
8.007
8.161
7.368
12. 4.302 + 3.995 =
8.297
8.434
8.423
8.153

Erbijsommen tot en met 10.000
| ANTWOORDEN

Erbijsommen
1. 3.290 + 2.181 =
5.471
4.639
4.672
5.249
2. 2.316 + 1.280 =
3.596
3.396
3.623
3.649
3. 4.853 + 4.797 =
9.012
8.565
9.246
9.650
4. 4.522 + 3.755 =
8.353
8.277
7.827
8.253
5. 4.266 + 2.418 =
7.159
5.924
6.684
6.642
6. 3.369 + 2.234 =
5.316
6.450
5.325
5.603
7. 3.508 + 1.390 =
4.742
5.866
4.898
5.852
8. 1.940 + 1.441 =
3.721
3.081
3.381
3.707
9. 2.933 + 1.065 =
3.998
3.393
4.218
3.696
10. 3.014 + 2.091 =
4.486
5.105
5.055
5.256
11. 4.496 + 3.467 =
7.963
8.007
8.161
7.368
12. 4.302 + 3.995 =
8.297
8.434
8.423
8.153