Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 414 | + | 237 | = |
|
| 2. | 783 | + | 293 | = |
|
| 3. | 594 | + | 392 | = |
|
| 4. | 737 | + | 247 | = |
|
| 5. | 713 | + | 680 | = |
|
| 6. | 919 | + | 696 | = |
|
| 7. | 876 | + | 812 | = |
|
| 8. | 631 | + | 468 | = |
|
| 9. | 597 | + | 578 | = |
|
| 10. | 512 | + | 217 | = |
|
| Oefening 2 | |||||
| 1. | 963 | + | 255 | = |
|
| 2. | 909 | + | 634 | = |
|
| 3. | 966 | + | 725 | = |
|
| 4. | 740 | + | 699 | = |
|
| 5. | 587 | + | 572 | = |
|
| 6. | 814 | + | 235 | = |
|
| 7. | 851 | + | 411 | = |
|
| 8. | 778 | + | 356 | = |
|
| 9. | 944 | + | 753 | = |
|
| 10. | 726 | + | 384 | = |
|
| Oefening 3 | |||||
| 1. | 921 | + | 410 | = |
|
| 2. | 824 | + | 629 | = |
|
| 3. | 714 | + | 681 | = |
|
| 4. | 878 | + | 824 | = |
|
| 5. | 602 | + | 264 | = |
|
| 6. | 908 | + | 510 | = |
|
| 7. | 392 | + | 316 | = |
|
| 8. | 592 | + | 263 | = |
|
| 9. | 817 | + | 617 | = |
|
| 10. | 750 | + | 454 | = |
|
| Oefening 4 | |||||
| 1. | 782 | + | 767 | = |
|
| 2. | 976 | + | 691 | = |
|
| 3. | 979 | + | 242 | = |
|
| 4. | 512 | + | 299 | = |
|
| 5. | 480 | + | 321 | = |
|
| 6. | 985 | + | 900 | = |
|
| 7. | 861 | + | 621 | = |
|
| 8. | 616 | + | 308 | = |
|
| 9. | 930 | + | 328 | = |
|
| 10. | 574 | + | 209 | = |
|