Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 756 | + | 521 | = |
|
| 2. | 970 | + | 295 | = |
|
| 3. | 917 | + | 828 | = |
|
| 4. | 595 | + | 411 | = |
|
| 5. | 705 | + | 478 | = |
|
| 6. | 442 | + | 309 | = |
|
| 7. | 626 | + | 464 | = |
|
| 8. | 803 | + | 284 | = |
|
| 9. | 381 | + | 365 | = |
|
| 10. | 723 | + | 432 | = |
|
| Oefening 2 | |||||
| 1. | 637 | + | 585 | = |
|
| 2. | 750 | + | 695 | = |
|
| 3. | 601 | + | 374 | = |
|
| 4. | 657 | + | 477 | = |
|
| 5. | 542 | + | 439 | = |
|
| 6. | 975 | + | 550 | = |
|
| 7. | 912 | + | 220 | = |
|
| 8. | 331 | + | 266 | = |
|
| 9. | 534 | + | 267 | = |
|
| 10. | 486 | + | 339 | = |
|
| Oefening 3 | |||||
| 1. | 713 | + | 517 | = |
|
| 2. | 518 | + | 319 | = |
|
| 3. | 725 | + | 290 | = |
|
| 4. | 397 | + | 288 | = |
|
| 5. | 483 | + | 367 | = |
|
| 6. | 825 | + | 717 | = |
|
| 7. | 751 | + | 360 | = |
|
| 8. | 607 | + | 551 | = |
|
| 9. | 783 | + | 319 | = |
|
| 10. | 520 | + | 271 | = |
|
| Oefening 4 | |||||
| 1. | 818 | + | 548 | = |
|
| 2. | 793 | + | 496 | = |
|
| 3. | 921 | + | 296 | = |
|
| 4. | 788 | + | 749 | = |
|
| 5. | 659 | + | 284 | = |
|
| 6. | 802 | + | 368 | = |
|
| 7. | 949 | + | 228 | = |
|
| 8. | 617 | + | 280 | = |
|
| 9. | 810 | + | 675 | = |
|
| 10. | 448 | + | 346 | = |
|