Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 444 | + | 283 | = |
|
| 2. | 590 | + | 357 | = |
|
| 3. | 553 | + | 508 | = |
|
| 4. | 934 | + | 306 | = |
|
| 5. | 795 | + | 228 | = |
|
| 6. | 903 | + | 705 | = |
|
| 7. | 918 | + | 581 | = |
|
| 8. | 779 | + | 665 | = |
|
| 9. | 781 | + | 630 | = |
|
| 10. | 978 | + | 529 | = |
|
| Oefening 2 | |||||
| 1. | 992 | + | 271 | = |
|
| 2. | 501 | + | 478 | = |
|
| 3. | 869 | + | 259 | = |
|
| 4. | 977 | + | 269 | = |
|
| 5. | 895 | + | 879 | = |
|
| 6. | 827 | + | 716 | = |
|
| 7. | 539 | + | 321 | = |
|
| 8. | 429 | + | 336 | = |
|
| 9. | 762 | + | 594 | = |
|
| 10. | 722 | + | 429 | = |
|
| Oefening 3 | |||||
| 1. | 859 | + | 292 | = |
|
| 2. | 751 | + | 338 | = |
|
| 3. | 680 | + | 472 | = |
|
| 4. | 424 | + | 281 | = |
|
| 5. | 436 | + | 236 | = |
|
| 6. | 789 | + | 216 | = |
|
| 7. | 339 | + | 263 | = |
|
| 8. | 813 | + | 240 | = |
|
| 9. | 991 | + | 258 | = |
|
| 10. | 614 | + | 358 | = |
|
| Oefening 4 | |||||
| 1. | 869 | + | 721 | = |
|
| 2. | 886 | + | 558 | = |
|
| 3. | 379 | + | 209 | = |
|
| 4. | 430 | + | 345 | = |
|
| 5. | 963 | + | 202 | = |
|
| 6. | 892 | + | 752 | = |
|
| 7. | 698 | + | 388 | = |
|
| 8. | 959 | + | 517 | = |
|
| 9. | 914 | + | 672 | = |
|
| 10. | 801 | + | 732 | = |
|