Erbijsommen t/m 5.000

Optellen
1. 738 + 611 =
1.349
1.757
1.676
1.477
2. 1.381 + 1.007 =
2.471
2.388
2.485
2.487
3. 2.285 + 787 =
3.320
3.072
3.461
3.240
4. 1.750 + 1.709 =
3.459
3.149
3.407
3.366
5. 1.895 + 560 =
2.093
2.499
2.455
2.266
6. 2.369 + 1.027 =
3.232
3.396
3.791
3.459
7. 2.070 + 1.612 =
3.322
3.512
3.682
3.077
8. 2.201 + 1.980 =
4.387
3.955
4.219
4.181
9. 2.135 + 1.574 =
4.017
3.709
3.538
3.387
10. 2.245 + 2.092 =
4.533
5.044
4.337
4.257
11. 2.008 + 529 =
2.596
2.326
2.537
2.779
12. 1.659 + 1.251 =
2.683
2.910
2.958
2.655

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 738 + 611 =
1.349
1.757
1.676
1.477
2. 1.381 + 1.007 =
2.471
2.388
2.485
2.487
3. 2.285 + 787 =
3.320
3.072
3.461
3.240
4. 1.750 + 1.709 =
3.459
3.149
3.407
3.366
5. 1.895 + 560 =
2.093
2.499
2.455
2.266
6. 2.369 + 1.027 =
3.232
3.396
3.791
3.459
7. 2.070 + 1.612 =
3.322
3.512
3.682
3.077
8. 2.201 + 1.980 =
4.387
3.955
4.219
4.181
9. 2.135 + 1.574 =
4.017
3.709
3.538
3.387
10. 2.245 + 2.092 =
4.533
5.044
4.337
4.257
11. 2.008 + 529 =
2.596
2.326
2.537
2.779
12. 1.659 + 1.251 =
2.683
2.910
2.958
2.655