Erbijsommen t/m 5.000

Optellen
1. 2.369 + 1.731 =
4.019
4.100
3.911
4.198
2. 2.039 + 1.719 =
3.597
3.881
3.770
3.758
3. 659 + 638 =
1.242
1.350
1.297
1.821
4. 1.026 + 604 =
1.630
1.164
1.291
1.389
5. 2.024 + 893 =
2.917
2.750
2.803
2.754
6. 1.930 + 1.591 =
3.544
3.655
3.521
3.451
7. 774 + 547 =
1.802
1.321
1.347
1.656
8. 2.376 + 923 =
3.299
3.372
3.614
3.396
9. 1.670 + 1.018 =
2.447
2.688
2.846
2.418
10. 1.502 + 1.124 =
2.577
2.346
2.349
2.626
11. 1.741 + 1.262 =
2.839
3.132
3.017
3.003
12. 2.282 + 1.776 =
3.967
4.255
4.058
4.005

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.369 + 1.731 =
4.019
4.100
3.911
4.198
2. 2.039 + 1.719 =
3.597
3.881
3.770
3.758
3. 659 + 638 =
1.242
1.350
1.297
1.821
4. 1.026 + 604 =
1.630
1.164
1.291
1.389
5. 2.024 + 893 =
2.917
2.750
2.803
2.754
6. 1.930 + 1.591 =
3.544
3.655
3.521
3.451
7. 774 + 547 =
1.802
1.321
1.347
1.656
8. 2.376 + 923 =
3.299
3.372
3.614
3.396
9. 1.670 + 1.018 =
2.447
2.688
2.846
2.418
10. 1.502 + 1.124 =
2.577
2.346
2.349
2.626
11. 1.741 + 1.262 =
2.839
3.132
3.017
3.003
12. 2.282 + 1.776 =
3.967
4.255
4.058
4.005