Erbijsommen tot en met 10.000

Erbijsommen
1. 4.999 + 4.759 =
9.758
10.132
9.448
9.475
2. 4.429 + 2.178 =
7.021
6.207
6.607
6.383
3. 3.717 + 2.962 =
7.701
7.915
7.475
6.679
4. 2.243 + 1.347 =
3.803
4.054
3.590
3.910
5. 4.133 + 4.033 =
8.166
9.745
9.231
7.900
6. 1.788 + 1.007 =
2.795
2.624
2.929
2.921
7. 3.461 + 1.555 =
5.129
4.786
5.143
5.016
8. 3.347 + 1.494 =
4.841
4.903
4.454
5.106
9. 2.573 + 1.931 =
4.504
4.203
4.773
4.234
10. 3.605 + 2.682 =
6.382
6.241
6.117
6.287
11. 2.495 + 1.964 =
4.637
4.636
4.459
4.556
12. 3.399 + 3.096 =
6.377
6.976
6.495
7.623

Erbijsommen tot en met 10.000
| ANTWOORDEN

Erbijsommen
1. 4.999 + 4.759 =
9.758
10.132
9.448
9.475
2. 4.429 + 2.178 =
7.021
6.207
6.607
6.383
3. 3.717 + 2.962 =
7.701
7.915
7.475
6.679
4. 2.243 + 1.347 =
3.803
4.054
3.590
3.910
5. 4.133 + 4.033 =
8.166
9.745
9.231
7.900
6. 1.788 + 1.007 =
2.795
2.624
2.929
2.921
7. 3.461 + 1.555 =
5.129
4.786
5.143
5.016
8. 3.347 + 1.494 =
4.841
4.903
4.454
5.106
9. 2.573 + 1.931 =
4.504
4.203
4.773
4.234
10. 3.605 + 2.682 =
6.382
6.241
6.117
6.287
11. 2.495 + 1.964 =
4.637
4.636
4.459
4.556
12. 3.399 + 3.096 =
6.377
6.976
6.495
7.623