Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 535 | + | 277 | = |
|
| 2. | 652 | + | 608 | = |
|
| 3. | 654 | + | 345 | = |
|
| 4. | 934 | + | 474 | = |
|
| 5. | 748 | + | 642 | = |
|
| 6. | 981 | + | 203 | = |
|
| 7. | 969 | + | 916 | = |
|
| 8. | 826 | + | 225 | = |
|
| 9. | 721 | + | 598 | = |
|
| 10. | 672 | + | 507 | = |
|
| Oefening 2 | |||||
| 1. | 906 | + | 610 | = |
|
| 2. | 651 | + | 261 | = |
|
| 3. | 801 | + | 420 | = |
|
| 4. | 725 | + | 721 | = |
|
| 5. | 643 | + | 224 | = |
|
| 6. | 969 | + | 225 | = |
|
| 7. | 792 | + | 217 | = |
|
| 8. | 831 | + | 229 | = |
|
| 9. | 749 | + | 404 | = |
|
| 10. | 636 | + | 317 | = |
|
| Oefening 3 | |||||
| 1. | 504 | + | 419 | = |
|
| 2. | 961 | + | 814 | = |
|
| 3. | 918 | + | 883 | = |
|
| 4. | 782 | + | 472 | = |
|
| 5. | 890 | + | 698 | = |
|
| 6. | 402 | + | 249 | = |
|
| 7. | 391 | + | 241 | = |
|
| 8. | 856 | + | 575 | = |
|
| 9. | 851 | + | 273 | = |
|
| 10. | 950 | + | 343 | = |
|
| Oefening 4 | |||||
| 1. | 556 | + | 284 | = |
|
| 2. | 974 | + | 471 | = |
|
| 3. | 838 | + | 544 | = |
|
| 4. | 550 | + | 419 | = |
|
| 5. | 526 | + | 367 | = |
|
| 6. | 703 | + | 484 | = |
|
| 7. | 861 | + | 268 | = |
|
| 8. | 418 | + | 295 | = |
|
| 9. | 543 | + | 227 | = |
|
| 10. | 870 | + | 452 | = |
|