Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 686 | + | 475 | = |
|
| 2. | 434 | + | 316 | = |
|
| 3. | 840 | + | 299 | = |
|
| 4. | 468 | + | 225 | = |
|
| 5. | 860 | + | 756 | = |
|
| 6. | 639 | + | 483 | = |
|
| 7. | 441 | + | 256 | = |
|
| 8. | 635 | + | 471 | = |
|
| 9. | 725 | + | 362 | = |
|
| 10. | 950 | + | 716 | = |
|
| Oefening 2 | |||||
| 1. | 750 | + | 649 | = |
|
| 2. | 997 | + | 229 | = |
|
| 3. | 758 | + | 667 | = |
|
| 4. | 419 | + | 307 | = |
|
| 5. | 331 | + | 243 | = |
|
| 6. | 938 | + | 478 | = |
|
| 7. | 934 | + | 913 | = |
|
| 8. | 569 | + | 471 | = |
|
| 9. | 548 | + | 448 | = |
|
| 10. | 686 | + | 301 | = |
|
| Oefening 3 | |||||
| 1. | 590 | + | 434 | = |
|
| 2. | 960 | + | 885 | = |
|
| 3. | 917 | + | 553 | = |
|
| 4. | 757 | + | 549 | = |
|
| 5. | 653 | + | 407 | = |
|
| 6. | 516 | + | 364 | = |
|
| 7. | 484 | + | 404 | = |
|
| 8. | 873 | + | 630 | = |
|
| 9. | 892 | + | 359 | = |
|
| 10. | 545 | + | 492 | = |
|
| Oefening 4 | |||||
| 1. | 368 | + | 200 | = |
|
| 2. | 501 | + | 431 | = |
|
| 3. | 849 | + | 794 | = |
|
| 4. | 750 | + | 359 | = |
|
| 5. | 910 | + | 217 | = |
|
| 6. | 505 | + | 347 | = |
|
| 7. | 887 | + | 518 | = |
|
| 8. | 894 | + | 637 | = |
|
| 9. | 953 | + | 594 | = |
|
| 10. | 669 | + | 579 | = |
|