Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 737 | + | 221 | = |
|
| 2. | 543 | + | 295 | = |
|
| 3. | 795 | + | 776 | = |
|
| 4. | 687 | + | 233 | = |
|
| 5. | 584 | + | 442 | = |
|
| 6. | 660 | + | 402 | = |
|
| 7. | 454 | + | 367 | = |
|
| 8. | 423 | + | 307 | = |
|
| 9. | 693 | + | 385 | = |
|
| 10. | 614 | + | 485 | = |
|
| Oefening 2 | |||||
| 1. | 970 | + | 332 | = |
|
| 2. | 812 | + | 786 | = |
|
| 3. | 743 | + | 538 | = |
|
| 4. | 627 | + | 523 | = |
|
| 5. | 448 | + | 305 | = |
|
| 6. | 846 | + | 582 | = |
|
| 7. | 986 | + | 789 | = |
|
| 8. | 990 | + | 935 | = |
|
| 9. | 482 | + | 274 | = |
|
| 10. | 963 | + | 280 | = |
|
| Oefening 3 | |||||
| 1. | 780 | + | 751 | = |
|
| 2. | 757 | + | 377 | = |
|
| 3. | 328 | + | 284 | = |
|
| 4. | 573 | + | 314 | = |
|
| 5. | 965 | + | 281 | = |
|
| 6. | 648 | + | 331 | = |
|
| 7. | 881 | + | 228 | = |
|
| 8. | 992 | + | 215 | = |
|
| 9. | 910 | + | 389 | = |
|
| 10. | 796 | + | 668 | = |
|
| Oefening 4 | |||||
| 1. | 955 | + | 403 | = |
|
| 2. | 584 | + | 510 | = |
|
| 3. | 680 | + | 325 | = |
|
| 4. | 650 | + | 504 | = |
|
| 5. | 967 | + | 771 | = |
|
| 6. | 571 | + | 482 | = |
|
| 7. | 740 | + | 254 | = |
|
| 8. | 916 | + | 786 | = |
|
| 9. | 940 | + | 741 | = |
|
| 10. | 500 | + | 260 | = |
|