Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 358 | + | 248 | = |
|
| 2. | 899 | + | 810 | = |
|
| 3. | 898 | + | 776 | = |
|
| 4. | 390 | + | 252 | = |
|
| 5. | 801 | + | 319 | = |
|
| 6. | 757 | + | 451 | = |
|
| 7. | 518 | + | 346 | = |
|
| 8. | 498 | + | 418 | = |
|
| 9. | 628 | + | 511 | = |
|
| 10. | 363 | + | 213 | = |
|
| Oefening 2 | |||||
| 1. | 689 | + | 450 | = |
|
| 2. | 514 | + | 428 | = |
|
| 3. | 348 | + | 265 | = |
|
| 4. | 311 | + | 273 | = |
|
| 5. | 733 | + | 594 | = |
|
| 6. | 898 | + | 781 | = |
|
| 7. | 998 | + | 489 | = |
|
| 8. | 885 | + | 535 | = |
|
| 9. | 722 | + | 341 | = |
|
| 10. | 791 | + | 305 | = |
|
| Oefening 3 | |||||
| 1. | 529 | + | 478 | = |
|
| 2. | 935 | + | 518 | = |
|
| 3. | 534 | + | 427 | = |
|
| 4. | 669 | + | 487 | = |
|
| 5. | 800 | + | 731 | = |
|
| 6. | 829 | + | 692 | = |
|
| 7. | 841 | + | 718 | = |
|
| 8. | 960 | + | 850 | = |
|
| 9. | 572 | + | 488 | = |
|
| 10. | 709 | + | 514 | = |
|
| Oefening 4 | |||||
| 1. | 831 | + | 782 | = |
|
| 2. | 406 | + | 352 | = |
|
| 3. | 789 | + | 494 | = |
|
| 4. | 962 | + | 761 | = |
|
| 5. | 965 | + | 205 | = |
|
| 6. | 923 | + | 671 | = |
|
| 7. | 801 | + | 757 | = |
|
| 8. | 293 | + | 273 | = |
|
| 9. | 825 | + | 204 | = |
|
| 10. | 364 | + | 342 | = |
|