Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 363 | + | 270 | = |
|
| 2. | 796 | + | 604 | = |
|
| 3. | 610 | + | 511 | = |
|
| 4. | 681 | + | 647 | = |
|
| 5. | 983 | + | 487 | = |
|
| 6. | 997 | + | 591 | = |
|
| 7. | 732 | + | 533 | = |
|
| 8. | 946 | + | 590 | = |
|
| 9. | 832 | + | 336 | = |
|
| 10. | 374 | + | 289 | = |
|
| Oefening 2 | |||||
| 1. | 517 | + | 516 | = |
|
| 2. | 773 | + | 412 | = |
|
| 3. | 466 | + | 273 | = |
|
| 4. | 968 | + | 200 | = |
|
| 5. | 962 | + | 343 | = |
|
| 6. | 369 | + | 259 | = |
|
| 7. | 591 | + | 446 | = |
|
| 8. | 940 | + | 726 | = |
|
| 9. | 792 | + | 239 | = |
|
| 10. | 359 | + | 323 | = |
|
| Oefening 3 | |||||
| 1. | 855 | + | 218 | = |
|
| 2. | 779 | + | 586 | = |
|
| 3. | 952 | + | 854 | = |
|
| 4. | 525 | + | 319 | = |
|
| 5. | 929 | + | 546 | = |
|
| 6. | 914 | + | 727 | = |
|
| 7. | 809 | + | 410 | = |
|
| 8. | 314 | + | 256 | = |
|
| 9. | 632 | + | 349 | = |
|
| 10. | 545 | + | 247 | = |
|
| Oefening 4 | |||||
| 1. | 686 | + | 437 | = |
|
| 2. | 666 | + | 478 | = |
|
| 3. | 924 | + | 290 | = |
|
| 4. | 947 | + | 876 | = |
|
| 5. | 688 | + | 491 | = |
|
| 6. | 603 | + | 593 | = |
|
| 7. | 902 | + | 667 | = |
|
| 8. | 507 | + | 239 | = |
|
| 9. | 540 | + | 342 | = |
|
| 10. | 864 | + | 317 | = |
|