Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 923 | + | 892 | = |
|
| 2. | 999 | + | 431 | = |
|
| 3. | 978 | + | 220 | = |
|
| 4. | 910 | + | 466 | = |
|
| 5. | 928 | + | 260 | = |
|
| 6. | 981 | + | 229 | = |
|
| 7. | 935 | + | 267 | = |
|
| 8. | 877 | + | 225 | = |
|
| 9. | 927 | + | 777 | = |
|
| 10. | 769 | + | 260 | = |
|
| Oefening 2 | |||||
| 1. | 541 | + | 203 | = |
|
| 2. | 970 | + | 360 | = |
|
| 3. | 937 | + | 208 | = |
|
| 4. | 781 | + | 264 | = |
|
| 5. | 840 | + | 260 | = |
|
| 6. | 988 | + | 829 | = |
|
| 7. | 339 | + | 284 | = |
|
| 8. | 740 | + | 548 | = |
|
| 9. | 638 | + | 514 | = |
|
| 10. | 877 | + | 746 | = |
|
| Oefening 3 | |||||
| 1. | 750 | + | 423 | = |
|
| 2. | 877 | + | 782 | = |
|
| 3. | 452 | + | 349 | = |
|
| 4. | 805 | + | 616 | = |
|
| 5. | 917 | + | 475 | = |
|
| 6. | 947 | + | 850 | = |
|
| 7. | 323 | + | 239 | = |
|
| 8. | 546 | + | 514 | = |
|
| 9. | 859 | + | 704 | = |
|
| 10. | 609 | + | 362 | = |
|
| Oefening 4 | |||||
| 1. | 576 | + | 567 | = |
|
| 2. | 768 | + | 343 | = |
|
| 3. | 508 | + | 326 | = |
|
| 4. | 774 | + | 457 | = |
|
| 5. | 877 | + | 236 | = |
|
| 6. | 949 | + | 641 | = |
|
| 7. | 752 | + | 356 | = |
|
| 8. | 852 | + | 342 | = |
|
| 9. | 749 | + | 225 | = |
|
| 10. | 601 | + | 448 | = |
|