Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 881 | + | 471 | = |
|
| 2. | 740 | + | 488 | = |
|
| 3. | 707 | + | 402 | = |
|
| 4. | 975 | + | 383 | = |
|
| 5. | 800 | + | 369 | = |
|
| 6. | 658 | + | 260 | = |
|
| 7. | 631 | + | 578 | = |
|
| 8. | 861 | + | 406 | = |
|
| 9. | 635 | + | 468 | = |
|
| 10. | 967 | + | 729 | = |
|
| Oefening 2 | |||||
| 1. | 773 | + | 758 | = |
|
| 2. | 672 | + | 386 | = |
|
| 3. | 803 | + | 505 | = |
|
| 4. | 775 | + | 677 | = |
|
| 5. | 754 | + | 656 | = |
|
| 6. | 827 | + | 771 | = |
|
| 7. | 536 | + | 207 | = |
|
| 8. | 573 | + | 520 | = |
|
| 9. | 606 | + | 203 | = |
|
| 10. | 579 | + | 415 | = |
|
| Oefening 3 | |||||
| 1. | 873 | + | 269 | = |
|
| 2. | 628 | + | 277 | = |
|
| 3. | 963 | + | 931 | = |
|
| 4. | 913 | + | 686 | = |
|
| 5. | 601 | + | 494 | = |
|
| 6. | 949 | + | 635 | = |
|
| 7. | 478 | + | 236 | = |
|
| 8. | 257 | + | 249 | = |
|
| 9. | 274 | + | 249 | = |
|
| 10. | 762 | + | 393 | = |
|
| Oefening 4 | |||||
| 1. | 779 | + | 381 | = |
|
| 2. | 488 | + | 313 | = |
|
| 3. | 502 | + | 295 | = |
|
| 4. | 810 | + | 283 | = |
|
| 5. | 700 | + | 488 | = |
|
| 6. | 733 | + | 329 | = |
|
| 7. | 696 | + | 580 | = |
|
| 8. | 641 | + | 617 | = |
|
| 9. | 615 | + | 222 | = |
|
| 10. | 737 | + | 712 | = |
|