Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 566 | + | 371 | = |
|
| 2. | 777 | + | 211 | = |
|
| 3. | 813 | + | 701 | = |
|
| 4. | 939 | + | 385 | = |
|
| 5. | 689 | + | 523 | = |
|
| 6. | 529 | + | 331 | = |
|
| 7. | 960 | + | 477 | = |
|
| 8. | 955 | + | 390 | = |
|
| 9. | 817 | + | 241 | = |
|
| 10. | 829 | + | 554 | = |
|
| Oefening 2 | |||||
| 1. | 895 | + | 510 | = |
|
| 2. | 440 | + | 214 | = |
|
| 3. | 871 | + | 298 | = |
|
| 4. | 457 | + | 316 | = |
|
| 5. | 607 | + | 593 | = |
|
| 6. | 627 | + | 470 | = |
|
| 7. | 636 | + | 292 | = |
|
| 8. | 513 | + | 440 | = |
|
| 9. | 739 | + | 243 | = |
|
| 10. | 975 | + | 495 | = |
|
| Oefening 3 | |||||
| 1. | 677 | + | 339 | = |
|
| 2. | 893 | + | 290 | = |
|
| 3. | 912 | + | 241 | = |
|
| 4. | 429 | + | 427 | = |
|
| 5. | 907 | + | 841 | = |
|
| 6. | 731 | + | 206 | = |
|
| 7. | 262 | + | 259 | = |
|
| 8. | 705 | + | 458 | = |
|
| 9. | 987 | + | 865 | = |
|
| 10. | 935 | + | 557 | = |
|
| Oefening 4 | |||||
| 1. | 674 | + | 465 | = |
|
| 2. | 911 | + | 490 | = |
|
| 3. | 625 | + | 254 | = |
|
| 4. | 748 | + | 255 | = |
|
| 5. | 503 | + | 400 | = |
|
| 6. | 593 | + | 480 | = |
|
| 7. | 893 | + | 881 | = |
|
| 8. | 476 | + | 221 | = |
|
| 9. | 889 | + | 662 | = |
|
| 10. | 785 | + | 630 | = |
|