Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 747 | + | 605 | = |
|
| 2. | 879 | + | 436 | = |
|
| 3. | 728 | + | 497 | = |
|
| 4. | 605 | + | 234 | = |
|
| 5. | 377 | + | 280 | = |
|
| 6. | 470 | + | 230 | = |
|
| 7. | 909 | + | 683 | = |
|
| 8. | 901 | + | 335 | = |
|
| 9. | 928 | + | 559 | = |
|
| 10. | 496 | + | 218 | = |
|
| Oefening 2 | |||||
| 1. | 982 | + | 223 | = |
|
| 2. | 457 | + | 447 | = |
|
| 3. | 798 | + | 785 | = |
|
| 4. | 833 | + | 605 | = |
|
| 5. | 994 | + | 746 | = |
|
| 6. | 759 | + | 247 | = |
|
| 7. | 677 | + | 647 | = |
|
| 8. | 621 | + | 368 | = |
|
| 9. | 824 | + | 586 | = |
|
| 10. | 777 | + | 772 | = |
|
| Oefening 3 | |||||
| 1. | 947 | + | 756 | = |
|
| 2. | 306 | + | 240 | = |
|
| 3. | 944 | + | 200 | = |
|
| 4. | 512 | + | 380 | = |
|
| 5. | 400 | + | 381 | = |
|
| 6. | 721 | + | 465 | = |
|
| 7. | 545 | + | 428 | = |
|
| 8. | 865 | + | 206 | = |
|
| 9. | 950 | + | 681 | = |
|
| 10. | 537 | + | 350 | = |
|
| Oefening 4 | |||||
| 1. | 658 | + | 573 | = |
|
| 2. | 623 | + | 273 | = |
|
| 3. | 872 | + | 605 | = |
|
| 4. | 873 | + | 689 | = |
|
| 5. | 958 | + | 777 | = |
|
| 6. | 903 | + | 722 | = |
|
| 7. | 534 | + | 277 | = |
|
| 8. | 506 | + | 215 | = |
|
| 9. | 742 | + | 475 | = |
|
| 10. | 313 | + | 296 | = |
|