Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 741 | + | 618 | = |
|
| 2. | 685 | + | 597 | = |
|
| 3. | 916 | + | 896 | = |
|
| 4. | 361 | + | 338 | = |
|
| 5. | 274 | + | 268 | = |
|
| 6. | 601 | + | 489 | = |
|
| 7. | 960 | + | 601 | = |
|
| 8. | 554 | + | 323 | = |
|
| 9. | 874 | + | 354 | = |
|
| 10. | 573 | + | 501 | = |
|
| Oefening 2 | |||||
| 1. | 522 | + | 458 | = |
|
| 2. | 717 | + | 636 | = |
|
| 3. | 439 | + | 289 | = |
|
| 4. | 839 | + | 694 | = |
|
| 5. | 973 | + | 849 | = |
|
| 6. | 727 | + | 298 | = |
|
| 7. | 267 | + | 259 | = |
|
| 8. | 596 | + | 301 | = |
|
| 9. | 1.000 | + | 884 | = |
|
| 10. | 241 | + | 232 | = |
|
| Oefening 3 | |||||
| 1. | 968 | + | 961 | = |
|
| 2. | 806 | + | 267 | = |
|
| 3. | 784 | + | 285 | = |
|
| 4. | 578 | + | 362 | = |
|
| 5. | 821 | + | 275 | = |
|
| 6. | 688 | + | 493 | = |
|
| 7. | 929 | + | 918 | = |
|
| 8. | 315 | + | 259 | = |
|
| 9. | 923 | + | 425 | = |
|
| 10. | 917 | + | 286 | = |
|
| Oefening 4 | |||||
| 1. | 854 | + | 666 | = |
|
| 2. | 969 | + | 646 | = |
|
| 3. | 997 | + | 940 | = |
|
| 4. | 744 | + | 543 | = |
|
| 5. | 572 | + | 452 | = |
|
| 6. | 952 | + | 359 | = |
|
| 7. | 842 | + | 300 | = |
|
| 8. | 998 | + | 390 | = |
|
| 9. | 591 | + | 287 | = |
|
| 10. | 590 | + | 234 | = |
|