Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 732 | + | 625 | = |
|
| 2. | 637 | + | 528 | = |
|
| 3. | 901 | + | 500 | = |
|
| 4. | 852 | + | 632 | = |
|
| 5. | 743 | + | 634 | = |
|
| 6. | 457 | + | 200 | = |
|
| 7. | 672 | + | 456 | = |
|
| 8. | 511 | + | 268 | = |
|
| 9. | 658 | + | 424 | = |
|
| 10. | 801 | + | 218 | = |
|
| Oefening 2 | |||||
| 1. | 806 | + | 448 | = |
|
| 2. | 498 | + | 311 | = |
|
| 3. | 484 | + | 277 | = |
|
| 4. | 898 | + | 863 | = |
|
| 5. | 670 | + | 492 | = |
|
| 6. | 962 | + | 583 | = |
|
| 7. | 993 | + | 331 | = |
|
| 8. | 648 | + | 338 | = |
|
| 9. | 649 | + | 244 | = |
|
| 10. | 882 | + | 795 | = |
|
| Oefening 3 | |||||
| 1. | 945 | + | 423 | = |
|
| 2. | 878 | + | 713 | = |
|
| 3. | 720 | + | 586 | = |
|
| 4. | 292 | + | 202 | = |
|
| 5. | 740 | + | 569 | = |
|
| 6. | 972 | + | 531 | = |
|
| 7. | 903 | + | 514 | = |
|
| 8. | 956 | + | 219 | = |
|
| 9. | 782 | + | 661 | = |
|
| 10. | 718 | + | 236 | = |
|
| Oefening 4 | |||||
| 1. | 956 | + | 357 | = |
|
| 2. | 986 | + | 491 | = |
|
| 3. | 846 | + | 803 | = |
|
| 4. | 963 | + | 825 | = |
|
| 5. | 957 | + | 661 | = |
|
| 6. | 487 | + | 337 | = |
|
| 7. | 905 | + | 419 | = |
|
| 8. | 789 | + | 749 | = |
|
| 9. | 800 | + | 364 | = |
|
| 10. | 813 | + | 773 | = |
|