Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 526 | + | 510 | = |
|
| 2. | 986 | + | 903 | = |
|
| 3. | 949 | + | 635 | = |
|
| 4. | 913 | + | 718 | = |
|
| 5. | 920 | + | 275 | = |
|
| 6. | 942 | + | 931 | = |
|
| 7. | 971 | + | 415 | = |
|
| 8. | 631 | + | 307 | = |
|
| 9. | 747 | + | 453 | = |
|
| 10. | 951 | + | 783 | = |
|
| Oefening 2 | |||||
| 1. | 881 | + | 457 | = |
|
| 2. | 677 | + | 348 | = |
|
| 3. | 995 | + | 457 | = |
|
| 4. | 592 | + | 396 | = |
|
| 5. | 831 | + | 818 | = |
|
| 6. | 795 | + | 299 | = |
|
| 7. | 785 | + | 749 | = |
|
| 8. | 893 | + | 421 | = |
|
| 9. | 656 | + | 451 | = |
|
| 10. | 937 | + | 629 | = |
|
| Oefening 3 | |||||
| 1. | 995 | + | 486 | = |
|
| 2. | 532 | + | 274 | = |
|
| 3. | 791 | + | 641 | = |
|
| 4. | 741 | + | 248 | = |
|
| 5. | 605 | + | 329 | = |
|
| 6. | 638 | + | 373 | = |
|
| 7. | 768 | + | 625 | = |
|
| 8. | 689 | + | 331 | = |
|
| 9. | 528 | + | 258 | = |
|
| 10. | 803 | + | 756 | = |
|
| Oefening 4 | |||||
| 1. | 894 | + | 372 | = |
|
| 2. | 637 | + | 212 | = |
|
| 3. | 870 | + | 528 | = |
|
| 4. | 763 | + | 254 | = |
|
| 5. | 959 | + | 298 | = |
|
| 6. | 354 | + | 226 | = |
|
| 7. | 707 | + | 409 | = |
|
| 8. | 658 | + | 228 | = |
|
| 9. | 973 | + | 780 | = |
|
| 10. | 468 | + | 341 | = |
|