Erbijsommen t/m 5.000

Optellen
1. 1.511 + 930 =
2.197
2.441
2.329
2.445
2. 1.176 + 526 =
1.938
1.354
1.880
1.702
3. 2.294 + 1.513 =
4.235
3.807
3.298
3.285
4. 2.282 + 2.236 =
4.518
4.366
4.618
4.278
5. 1.512 + 1.482 =
2.994
3.417
2.610
3.480
6. 2.299 + 2.023 =
4.291
4.322
4.462
4.353
7. 1.872 + 841 =
2.420
2.713
2.777
2.443
8. 1.241 + 859 =
2.264
2.020
1.895
2.100
9. 1.848 + 621 =
2.285
2.469
2.616
2.149
10. 2.081 + 1.836 =
3.551
3.917
3.446
3.769
11. 2.097 + 1.290 =
3.559
3.512
3.387
3.033
12. 1.243 + 1.092 =
2.511
2.200
2.335
2.537

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.511 + 930 =
2.197
2.441
2.329
2.445
2. 1.176 + 526 =
1.938
1.354
1.880
1.702
3. 2.294 + 1.513 =
4.235
3.807
3.298
3.285
4. 2.282 + 2.236 =
4.518
4.366
4.618
4.278
5. 1.512 + 1.482 =
2.994
3.417
2.610
3.480
6. 2.299 + 2.023 =
4.291
4.322
4.462
4.353
7. 1.872 + 841 =
2.420
2.713
2.777
2.443
8. 1.241 + 859 =
2.264
2.020
1.895
2.100
9. 1.848 + 621 =
2.285
2.469
2.616
2.149
10. 2.081 + 1.836 =
3.551
3.917
3.446
3.769
11. 2.097 + 1.290 =
3.559
3.512
3.387
3.033
12. 1.243 + 1.092 =
2.511
2.200
2.335
2.537