Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 753 | + | 283 | = |
|
| 2. | 909 | + | 302 | = |
|
| 3. | 916 | + | 879 | = |
|
| 4. | 367 | + | 263 | = |
|
| 5. | 756 | + | 273 | = |
|
| 6. | 578 | + | 321 | = |
|
| 7. | 999 | + | 684 | = |
|
| 8. | 652 | + | 560 | = |
|
| 9. | 636 | + | 365 | = |
|
| 10. | 687 | + | 588 | = |
|
| Oefening 2 | |||||
| 1. | 449 | + | 256 | = |
|
| 2. | 810 | + | 711 | = |
|
| 3. | 802 | + | 730 | = |
|
| 4. | 933 | + | 441 | = |
|
| 5. | 947 | + | 381 | = |
|
| 6. | 517 | + | 502 | = |
|
| 7. | 880 | + | 772 | = |
|
| 8. | 577 | + | 574 | = |
|
| 9. | 832 | + | 769 | = |
|
| 10. | 570 | + | 301 | = |
|
| Oefening 3 | |||||
| 1. | 341 | + | 204 | = |
|
| 2. | 923 | + | 240 | = |
|
| 3. | 825 | + | 366 | = |
|
| 4. | 491 | + | 352 | = |
|
| 5. | 993 | + | 360 | = |
|
| 6. | 417 | + | 294 | = |
|
| 7. | 889 | + | 648 | = |
|
| 8. | 470 | + | 236 | = |
|
| 9. | 797 | + | 431 | = |
|
| 10. | 879 | + | 232 | = |
|
| Oefening 4 | |||||
| 1. | 931 | + | 736 | = |
|
| 2. | 787 | + | 362 | = |
|
| 3. | 939 | + | 306 | = |
|
| 4. | 794 | + | 695 | = |
|
| 5. | 952 | + | 342 | = |
|
| 6. | 635 | + | 262 | = |
|
| 7. | 625 | + | 203 | = |
|
| 8. | 803 | + | 632 | = |
|
| 9. | 879 | + | 725 | = |
|
| 10. | 518 | + | 478 | = |
|