Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 897 | + | 752 | = |
|
| 2. | 694 | + | 545 | = |
|
| 3. | 807 | + | 588 | = |
|
| 4. | 774 | + | 303 | = |
|
| 5. | 675 | + | 471 | = |
|
| 6. | 938 | + | 486 | = |
|
| 7. | 574 | + | 405 | = |
|
| 8. | 640 | + | 248 | = |
|
| 9. | 931 | + | 594 | = |
|
| 10. | 580 | + | 204 | = |
|
| Oefening 2 | |||||
| 1. | 997 | + | 675 | = |
|
| 2. | 704 | + | 335 | = |
|
| 3. | 456 | + | 380 | = |
|
| 4. | 869 | + | 703 | = |
|
| 5. | 713 | + | 435 | = |
|
| 6. | 659 | + | 309 | = |
|
| 7. | 923 | + | 220 | = |
|
| 8. | 383 | + | 336 | = |
|
| 9. | 888 | + | 294 | = |
|
| 10. | 560 | + | 410 | = |
|
| Oefening 3 | |||||
| 1. | 716 | + | 642 | = |
|
| 2. | 832 | + | 341 | = |
|
| 3. | 721 | + | 636 | = |
|
| 4. | 294 | + | 267 | = |
|
| 5. | 571 | + | 563 | = |
|
| 6. | 886 | + | 758 | = |
|
| 7. | 855 | + | 800 | = |
|
| 8. | 673 | + | 235 | = |
|
| 9. | 662 | + | 339 | = |
|
| 10. | 947 | + | 776 | = |
|
| Oefening 4 | |||||
| 1. | 807 | + | 327 | = |
|
| 2. | 456 | + | 388 | = |
|
| 3. | 814 | + | 536 | = |
|
| 4. | 672 | + | 248 | = |
|
| 5. | 946 | + | 774 | = |
|
| 6. | 597 | + | 345 | = |
|
| 7. | 565 | + | 421 | = |
|
| 8. | 882 | + | 443 | = |
|
| 9. | 589 | + | 532 | = |
|
| 10. | 422 | + | 311 | = |
|