Erbijsommen tot en met 5.000

Erbijsommen
1. 2.303 + 202 =
2.389
2.505
2.634
2.290
2. 556 + 522 =
1.500
1.078
1.515
1.681
3. 2.165 + 1.914 =
3.767
4.079
3.843
4.127
4. 2.223 + 473 =
2.696
2.752
2.439
2.635
5. 2.402 + 746 =
3.148
2.568
2.898
2.776
6. 1.758 + 331 =
2.089
2.018
2.107
1.766
7. 1.424 + 506 =
1.068
1.773
1.791
1.930
8. 2.150 + 1.014 =
3.164
3.509
3.168
3.364
9. 2.250 + 405 =
2.655
2.649
3.023
3.009
10. 577 + 271 =
957
792
908
848
11. 1.236 + 293 =
1.261
1.366
1.529
1.910
12. 1.808 + 129 =
1.414
1.089
1.015
1.937

Erbijsommen tot en met 5.000
| ANTWOORDEN

Erbijsommen
1. 2.303 + 202 =
2.389
2.505
2.634
2.290
2. 556 + 522 =
1.500
1.078
1.515
1.681
3. 2.165 + 1.914 =
3.767
4.079
3.843
4.127
4. 2.223 + 473 =
2.696
2.752
2.439
2.635
5. 2.402 + 746 =
3.148
2.568
2.898
2.776
6. 1.758 + 331 =
2.089
2.018
2.107
1.766
7. 1.424 + 506 =
1.068
1.773
1.791
1.930
8. 2.150 + 1.014 =
3.164
3.509
3.168
3.364
9. 2.250 + 405 =
2.655
2.649
3.023
3.009
10. 577 + 271 =
957
792
908
848
11. 1.236 + 293 =
1.261
1.366
1.529
1.910
12. 1.808 + 129 =
1.414
1.089
1.015
1.937