Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 819 | + | 368 | = |
|
| 2. | 750 | + | 525 | = |
|
| 3. | 887 | + | 351 | = |
|
| 4. | 762 | + | 682 | = |
|
| 5. | 960 | + | 240 | = |
|
| 6. | 785 | + | 379 | = |
|
| 7. | 953 | + | 709 | = |
|
| 8. | 742 | + | 719 | = |
|
| 9. | 689 | + | 646 | = |
|
| 10. | 940 | + | 528 | = |
|
| Oefening 2 | |||||
| 1. | 480 | + | 330 | = |
|
| 2. | 932 | + | 311 | = |
|
| 3. | 786 | + | 474 | = |
|
| 4. | 819 | + | 605 | = |
|
| 5. | 423 | + | 263 | = |
|
| 6. | 769 | + | 706 | = |
|
| 7. | 656 | + | 527 | = |
|
| 8. | 917 | + | 491 | = |
|
| 9. | 800 | + | 274 | = |
|
| 10. | 971 | + | 402 | = |
|
| Oefening 3 | |||||
| 1. | 436 | + | 406 | = |
|
| 2. | 258 | + | 253 | = |
|
| 3. | 845 | + | 808 | = |
|
| 4. | 890 | + | 832 | = |
|
| 5. | 302 | + | 246 | = |
|
| 6. | 893 | + | 506 | = |
|
| 7. | 436 | + | 262 | = |
|
| 8. | 824 | + | 394 | = |
|
| 9. | 885 | + | 489 | = |
|
| 10. | 707 | + | 364 | = |
|
| Oefening 4 | |||||
| 1. | 976 | + | 953 | = |
|
| 2. | 616 | + | 278 | = |
|
| 3. | 512 | + | 265 | = |
|
| 4. | 646 | + | 645 | = |
|
| 5. | 514 | + | 338 | = |
|
| 6. | 411 | + | 366 | = |
|
| 7. | 365 | + | 290 | = |
|
| 8. | 995 | + | 901 | = |
|
| 9. | 810 | + | 510 | = |
|
| 10. | 902 | + | 609 | = |
|