Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 630 | + | 482 | = |
|
| 2. | 716 | + | 625 | = |
|
| 3. | 718 | + | 645 | = |
|
| 4. | 799 | + | 696 | = |
|
| 5. | 781 | + | 245 | = |
|
| 6. | 865 | + | 834 | = |
|
| 7. | 915 | + | 489 | = |
|
| 8. | 628 | + | 278 | = |
|
| 9. | 877 | + | 279 | = |
|
| 10. | 590 | + | 446 | = |
|
| Oefening 2 | |||||
| 1. | 747 | + | 692 | = |
|
| 2. | 861 | + | 270 | = |
|
| 3. | 933 | + | 711 | = |
|
| 4. | 767 | + | 691 | = |
|
| 5. | 621 | + | 338 | = |
|
| 6. | 833 | + | 280 | = |
|
| 7. | 682 | + | 546 | = |
|
| 8. | 562 | + | 485 | = |
|
| 9. | 839 | + | 755 | = |
|
| 10. | 770 | + | 362 | = |
|
| Oefening 3 | |||||
| 1. | 951 | + | 314 | = |
|
| 2. | 926 | + | 458 | = |
|
| 3. | 758 | + | 325 | = |
|
| 4. | 781 | + | 729 | = |
|
| 5. | 460 | + | 269 | = |
|
| 6. | 509 | + | 217 | = |
|
| 7. | 895 | + | 839 | = |
|
| 8. | 999 | + | 881 | = |
|
| 9. | 791 | + | 488 | = |
|
| 10. | 926 | + | 522 | = |
|
| Oefening 4 | |||||
| 1. | 542 | + | 395 | = |
|
| 2. | 608 | + | 362 | = |
|
| 3. | 870 | + | 223 | = |
|
| 4. | 868 | + | 613 | = |
|
| 5. | 762 | + | 437 | = |
|
| 6. | 749 | + | 242 | = |
|
| 7. | 662 | + | 563 | = |
|
| 8. | 747 | + | 724 | = |
|
| 9. | 832 | + | 680 | = |
|
| 10. | 562 | + | 214 | = |
|