Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 957 | + | 478 | = |
|
| 2. | 597 | + | 488 | = |
|
| 3. | 812 | + | 337 | = |
|
| 4. | 424 | + | 233 | = |
|
| 5. | 544 | + | 518 | = |
|
| 6. | 656 | + | 352 | = |
|
| 7. | 242 | + | 232 | = |
|
| 8. | 703 | + | 604 | = |
|
| 9. | 855 | + | 839 | = |
|
| 10. | 729 | + | 531 | = |
|
| Oefening 2 | |||||
| 1. | 928 | + | 400 | = |
|
| 2. | 922 | + | 439 | = |
|
| 3. | 948 | + | 239 | = |
|
| 4. | 542 | + | 215 | = |
|
| 5. | 519 | + | 504 | = |
|
| 6. | 864 | + | 363 | = |
|
| 7. | 758 | + | 621 | = |
|
| 8. | 783 | + | 204 | = |
|
| 9. | 951 | + | 806 | = |
|
| 10. | 983 | + | 438 | = |
|
| Oefening 3 | |||||
| 1. | 583 | + | 561 | = |
|
| 2. | 253 | + | 236 | = |
|
| 3. | 355 | + | 298 | = |
|
| 4. | 879 | + | 504 | = |
|
| 5. | 781 | + | 452 | = |
|
| 6. | 818 | + | 791 | = |
|
| 7. | 728 | + | 303 | = |
|
| 8. | 773 | + | 769 | = |
|
| 9. | 899 | + | 801 | = |
|
| 10. | 774 | + | 673 | = |
|
| Oefening 4 | |||||
| 1. | 836 | + | 221 | = |
|
| 2. | 958 | + | 718 | = |
|
| 3. | 782 | + | 346 | = |
|
| 4. | 930 | + | 638 | = |
|
| 5. | 933 | + | 648 | = |
|
| 6. | 941 | + | 217 | = |
|
| 7. | 962 | + | 935 | = |
|
| 8. | 383 | + | 216 | = |
|
| 9. | 926 | + | 408 | = |
|
| 10. | 826 | + | 440 | = |
|