Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 601 | + | 410 | = |
|
| 2. | 979 | + | 904 | = |
|
| 3. | 830 | + | 392 | = |
|
| 4. | 338 | + | 331 | = |
|
| 5. | 530 | + | 239 | = |
|
| 6. | 963 | + | 802 | = |
|
| 7. | 874 | + | 301 | = |
|
| 8. | 694 | + | 596 | = |
|
| 9. | 668 | + | 551 | = |
|
| 10. | 784 | + | 248 | = |
|
| Oefening 2 | |||||
| 1. | 908 | + | 206 | = |
|
| 2. | 685 | + | 292 | = |
|
| 3. | 870 | + | 825 | = |
|
| 4. | 575 | + | 429 | = |
|
| 5. | 840 | + | 598 | = |
|
| 6. | 950 | + | 249 | = |
|
| 7. | 910 | + | 699 | = |
|
| 8. | 821 | + | 428 | = |
|
| 9. | 684 | + | 511 | = |
|
| 10. | 550 | + | 247 | = |
|
| Oefening 3 | |||||
| 1. | 538 | + | 524 | = |
|
| 2. | 908 | + | 900 | = |
|
| 3. | 793 | + | 778 | = |
|
| 4. | 689 | + | 647 | = |
|
| 5. | 857 | + | 322 | = |
|
| 6. | 603 | + | 506 | = |
|
| 7. | 489 | + | 242 | = |
|
| 8. | 540 | + | 447 | = |
|
| 9. | 736 | + | 660 | = |
|
| 10. | 671 | + | 556 | = |
|
| Oefening 4 | |||||
| 1. | 917 | + | 727 | = |
|
| 2. | 916 | + | 848 | = |
|
| 3. | 718 | + | 647 | = |
|
| 4. | 505 | + | 224 | = |
|
| 5. | 986 | + | 444 | = |
|
| 6. | 894 | + | 436 | = |
|
| 7. | 792 | + | 357 | = |
|
| 8. | 922 | + | 483 | = |
|
| 9. | 923 | + | 351 | = |
|
| 10. | 353 | + | 332 | = |
|