Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 834 | + | 458 | = |
|
| 2. | 295 | + | 211 | = |
|
| 3. | 948 | + | 316 | = |
|
| 4. | 575 | + | 427 | = |
|
| 5. | 966 | + | 459 | = |
|
| 6. | 282 | + | 219 | = |
|
| 7. | 620 | + | 611 | = |
|
| 8. | 814 | + | 507 | = |
|
| 9. | 421 | + | 372 | = |
|
| 10. | 575 | + | 511 | = |
|
| Oefening 2 | |||||
| 1. | 965 | + | 490 | = |
|
| 2. | 997 | + | 457 | = |
|
| 3. | 741 | + | 224 | = |
|
| 4. | 631 | + | 397 | = |
|
| 5. | 448 | + | 307 | = |
|
| 6. | 922 | + | 210 | = |
|
| 7. | 997 | + | 766 | = |
|
| 8. | 876 | + | 454 | = |
|
| 9. | 926 | + | 329 | = |
|
| 10. | 614 | + | 538 | = |
|
| Oefening 3 | |||||
| 1. | 877 | + | 613 | = |
|
| 2. | 441 | + | 322 | = |
|
| 3. | 563 | + | 456 | = |
|
| 4. | 514 | + | 278 | = |
|
| 5. | 750 | + | 303 | = |
|
| 6. | 926 | + | 653 | = |
|
| 7. | 419 | + | 242 | = |
|
| 8. | 479 | + | 410 | = |
|
| 9. | 317 | + | 224 | = |
|
| 10. | 402 | + | 283 | = |
|
| Oefening 4 | |||||
| 1. | 840 | + | 212 | = |
|
| 2. | 848 | + | 260 | = |
|
| 3. | 914 | + | 720 | = |
|
| 4. | 899 | + | 710 | = |
|
| 5. | 832 | + | 348 | = |
|
| 6. | 632 | + | 566 | = |
|
| 7. | 284 | + | 275 | = |
|
| 8. | 631 | + | 219 | = |
|
| 9. | 742 | + | 431 | = |
|
| 10. | 946 | + | 384 | = |
|