Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 417 | + | 273 | = |
|
| 2. | 941 | + | 796 | = |
|
| 3. | 442 | + | 307 | = |
|
| 4. | 631 | + | 314 | = |
|
| 5. | 624 | + | 551 | = |
|
| 6. | 877 | + | 430 | = |
|
| 7. | 867 | + | 575 | = |
|
| 8. | 872 | + | 667 | = |
|
| 9. | 967 | + | 389 | = |
|
| 10. | 484 | + | 298 | = |
|
| Oefening 2 | |||||
| 1. | 959 | + | 495 | = |
|
| 2. | 980 | + | 591 | = |
|
| 3. | 848 | + | 632 | = |
|
| 4. | 790 | + | 783 | = |
|
| 5. | 681 | + | 543 | = |
|
| 6. | 941 | + | 881 | = |
|
| 7. | 498 | + | 284 | = |
|
| 8. | 727 | + | 631 | = |
|
| 9. | 940 | + | 728 | = |
|
| 10. | 864 | + | 814 | = |
|
| Oefening 3 | |||||
| 1. | 746 | + | 619 | = |
|
| 2. | 913 | + | 353 | = |
|
| 3. | 743 | + | 271 | = |
|
| 4. | 992 | + | 670 | = |
|
| 5. | 986 | + | 751 | = |
|
| 6. | 825 | + | 575 | = |
|
| 7. | 783 | + | 507 | = |
|
| 8. | 528 | + | 497 | = |
|
| 9. | 877 | + | 798 | = |
|
| 10. | 693 | + | 564 | = |
|
| Oefening 4 | |||||
| 1. | 587 | + | 392 | = |
|
| 2. | 594 | + | 431 | = |
|
| 3. | 985 | + | 811 | = |
|
| 4. | 846 | + | 732 | = |
|
| 5. | 937 | + | 268 | = |
|
| 6. | 860 | + | 376 | = |
|
| 7. | 983 | + | 690 | = |
|
| 8. | 768 | + | 434 | = |
|
| 9. | 790 | + | 272 | = |
|
| 10. | 987 | + | 670 | = |
|