Erbijsommen tot en met 10.000

Erbijsommen
1. 1.437 + 1.301 =
2.726
2.378
2.738
2.570
2. 4.055 + 2.144 =
6.494
5.780
6.199
6.282
3. 4.402 + 1.527 =
5.584
6.693
5.929
5.868
4. 1.893 + 1.215 =
3.118
3.108
2.986
3.150
5. 3.395 + 1.595 =
4.820
4.997
5.376
4.990
6. 4.511 + 2.370 =
7.034
6.145
6.843
6.881
7. 4.618 + 4.178 =
7.932
7.902
8.237
8.796
8. 4.499 + 1.741 =
6.243
6.717
6.306
6.240
9. 2.061 + 1.223 =
3.145
3.284
3.363
3.137
10. 4.369 + 4.236 =
8.150
8.605
8.065
8.701
11. 3.301 + 1.146 =
4.193
4.012
4.447
4.634
12. 4.453 + 3.367 =
6.931
7.820
7.909
8.055

Erbijsommen tot en met 10.000
| ANTWOORDEN

Erbijsommen
1. 1.437 + 1.301 =
2.726
2.378
2.738
2.570
2. 4.055 + 2.144 =
6.494
5.780
6.199
6.282
3. 4.402 + 1.527 =
5.584
6.693
5.929
5.868
4. 1.893 + 1.215 =
3.118
3.108
2.986
3.150
5. 3.395 + 1.595 =
4.820
4.997
5.376
4.990
6. 4.511 + 2.370 =
7.034
6.145
6.843
6.881
7. 4.618 + 4.178 =
7.932
7.902
8.237
8.796
8. 4.499 + 1.741 =
6.243
6.717
6.306
6.240
9. 2.061 + 1.223 =
3.145
3.284
3.363
3.137
10. 4.369 + 4.236 =
8.150
8.605
8.065
8.701
11. 3.301 + 1.146 =
4.193
4.012
4.447
4.634
12. 4.453 + 3.367 =
6.931
7.820
7.909
8.055