Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 652 | + | 507 | = |
|
| 2. | 818 | + | 475 | = |
|
| 3. | 856 | + | 787 | = |
|
| 4. | 716 | + | 572 | = |
|
| 5. | 995 | + | 834 | = |
|
| 6. | 949 | + | 780 | = |
|
| 7. | 279 | + | 212 | = |
|
| 8. | 968 | + | 517 | = |
|
| 9. | 754 | + | 551 | = |
|
| 10. | 663 | + | 490 | = |
|
| Oefening 2 | |||||
| 1. | 843 | + | 266 | = |
|
| 2. | 376 | + | 246 | = |
|
| 3. | 958 | + | 648 | = |
|
| 4. | 792 | + | 626 | = |
|
| 5. | 452 | + | 336 | = |
|
| 6. | 300 | + | 246 | = |
|
| 7. | 508 | + | 329 | = |
|
| 8. | 777 | + | 672 | = |
|
| 9. | 826 | + | 274 | = |
|
| 10. | 967 | + | 548 | = |
|
| Oefening 3 | |||||
| 1. | 907 | + | 595 | = |
|
| 2. | 974 | + | 376 | = |
|
| 3. | 949 | + | 855 | = |
|
| 4. | 990 | + | 294 | = |
|
| 5. | 585 | + | 249 | = |
|
| 6. | 995 | + | 626 | = |
|
| 7. | 691 | + | 567 | = |
|
| 8. | 532 | + | 264 | = |
|
| 9. | 635 | + | 263 | = |
|
| 10. | 842 | + | 556 | = |
|
| Oefening 4 | |||||
| 1. | 696 | + | 381 | = |
|
| 2. | 800 | + | 325 | = |
|
| 3. | 455 | + | 336 | = |
|
| 4. | 992 | + | 210 | = |
|
| 5. | 397 | + | 382 | = |
|
| 6. | 435 | + | 242 | = |
|
| 7. | 822 | + | 668 | = |
|
| 8. | 908 | + | 833 | = |
|
| 9. | 893 | + | 356 | = |
|
| 10. | 883 | + | 511 | = |
|