Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 337 | + | 231 | = |
|
| 2. | 465 | + | 328 | = |
|
| 3. | 660 | + | 379 | = |
|
| 4. | 430 | + | 401 | = |
|
| 5. | 998 | + | 360 | = |
|
| 6. | 690 | + | 326 | = |
|
| 7. | 445 | + | 314 | = |
|
| 8. | 428 | + | 311 | = |
|
| 9. | 924 | + | 507 | = |
|
| 10. | 606 | + | 546 | = |
|
| Oefening 2 | |||||
| 1. | 621 | + | 610 | = |
|
| 2. | 365 | + | 310 | = |
|
| 3. | 748 | + | 711 | = |
|
| 4. | 790 | + | 484 | = |
|
| 5. | 909 | + | 796 | = |
|
| 6. | 1.000 | + | 848 | = |
|
| 7. | 491 | + | 334 | = |
|
| 8. | 901 | + | 744 | = |
|
| 9. | 808 | + | 786 | = |
|
| 10. | 763 | + | 569 | = |
|
| Oefening 3 | |||||
| 1. | 718 | + | 469 | = |
|
| 2. | 739 | + | 563 | = |
|
| 3. | 636 | + | 477 | = |
|
| 4. | 643 | + | 417 | = |
|
| 5. | 272 | + | 210 | = |
|
| 6. | 289 | + | 277 | = |
|
| 7. | 970 | + | 252 | = |
|
| 8. | 722 | + | 266 | = |
|
| 9. | 915 | + | 368 | = |
|
| 10. | 486 | + | 271 | = |
|
| Oefening 4 | |||||
| 1. | 384 | + | 347 | = |
|
| 2. | 911 | + | 464 | = |
|
| 3. | 710 | + | 413 | = |
|
| 4. | 756 | + | 599 | = |
|
| 5. | 719 | + | 497 | = |
|
| 6. | 507 | + | 412 | = |
|
| 7. | 840 | + | 773 | = |
|
| 8. | 998 | + | 734 | = |
|
| 9. | 777 | + | 687 | = |
|
| 10. | 641 | + | 607 | = |
|