Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 876 | + | 545 | = |
|
| 2. | 863 | + | 624 | = |
|
| 3. | 764 | + | 284 | = |
|
| 4. | 794 | + | 790 | = |
|
| 5. | 900 | + | 287 | = |
|
| 6. | 797 | + | 319 | = |
|
| 7. | 589 | + | 447 | = |
|
| 8. | 459 | + | 205 | = |
|
| 9. | 990 | + | 723 | = |
|
| 10. | 968 | + | 850 | = |
|
| Oefening 2 | |||||
| 1. | 774 | + | 726 | = |
|
| 2. | 788 | + | 771 | = |
|
| 3. | 833 | + | 580 | = |
|
| 4. | 363 | + | 338 | = |
|
| 5. | 988 | + | 672 | = |
|
| 6. | 790 | + | 316 | = |
|
| 7. | 577 | + | 296 | = |
|
| 8. | 654 | + | 590 | = |
|
| 9. | 784 | + | 663 | = |
|
| 10. | 813 | + | 318 | = |
|
| Oefening 3 | |||||
| 1. | 321 | + | 314 | = |
|
| 2. | 836 | + | 298 | = |
|
| 3. | 971 | + | 269 | = |
|
| 4. | 551 | + | 412 | = |
|
| 5. | 999 | + | 691 | = |
|
| 6. | 937 | + | 605 | = |
|
| 7. | 732 | + | 363 | = |
|
| 8. | 704 | + | 227 | = |
|
| 9. | 728 | + | 652 | = |
|
| 10. | 486 | + | 264 | = |
|
| Oefening 4 | |||||
| 1. | 700 | + | 557 | = |
|
| 2. | 758 | + | 240 | = |
|
| 3. | 740 | + | 272 | = |
|
| 4. | 593 | + | 482 | = |
|
| 5. | 997 | + | 309 | = |
|
| 6. | 813 | + | 419 | = |
|
| 7. | 969 | + | 366 | = |
|
| 8. | 722 | + | 696 | = |
|
| 9. | 896 | + | 631 | = |
|
| 10. | 817 | + | 471 | = |
|