Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 961 | + | 403 | = |
|
| 2. | 698 | + | 590 | = |
|
| 3. | 789 | + | 301 | = |
|
| 4. | 907 | + | 761 | = |
|
| 5. | 894 | + | 805 | = |
|
| 6. | 614 | + | 211 | = |
|
| 7. | 800 | + | 729 | = |
|
| 8. | 909 | + | 322 | = |
|
| 9. | 691 | + | 279 | = |
|
| 10. | 991 | + | 261 | = |
|
| Oefening 2 | |||||
| 1. | 782 | + | 229 | = |
|
| 2. | 940 | + | 754 | = |
|
| 3. | 838 | + | 347 | = |
|
| 4. | 324 | + | 298 | = |
|
| 5. | 318 | + | 232 | = |
|
| 6. | 532 | + | 338 | = |
|
| 7. | 639 | + | 226 | = |
|
| 8. | 934 | + | 494 | = |
|
| 9. | 770 | + | 365 | = |
|
| 10. | 505 | + | 220 | = |
|
| Oefening 3 | |||||
| 1. | 813 | + | 400 | = |
|
| 2. | 575 | + | 549 | = |
|
| 3. | 956 | + | 419 | = |
|
| 4. | 538 | + | 465 | = |
|
| 5. | 872 | + | 501 | = |
|
| 6. | 625 | + | 491 | = |
|
| 7. | 884 | + | 252 | = |
|
| 8. | 800 | + | 467 | = |
|
| 9. | 912 | + | 599 | = |
|
| 10. | 938 | + | 732 | = |
|
| Oefening 4 | |||||
| 1. | 807 | + | 585 | = |
|
| 2. | 717 | + | 521 | = |
|
| 3. | 877 | + | 841 | = |
|
| 4. | 664 | + | 565 | = |
|
| 5. | 938 | + | 292 | = |
|
| 6. | 990 | + | 776 | = |
|
| 7. | 720 | + | 717 | = |
|
| 8. | 673 | + | 458 | = |
|
| 9. | 788 | + | 594 | = |
|
| 10. | 949 | + | 687 | = |
|