Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 761 | + | 620 | = |
|
| 2. | 608 | + | 416 | = |
|
| 3. | 895 | + | 633 | = |
|
| 4. | 742 | + | 320 | = |
|
| 5. | 503 | + | 477 | = |
|
| 6. | 654 | + | 470 | = |
|
| 7. | 839 | + | 305 | = |
|
| 8. | 790 | + | 238 | = |
|
| 9. | 418 | + | 307 | = |
|
| 10. | 547 | + | 329 | = |
|
| Oefening 2 | |||||
| 1. | 357 | + | 200 | = |
|
| 2. | 864 | + | 393 | = |
|
| 3. | 711 | + | 491 | = |
|
| 4. | 924 | + | 211 | = |
|
| 5. | 498 | + | 299 | = |
|
| 6. | 953 | + | 809 | = |
|
| 7. | 420 | + | 247 | = |
|
| 8. | 760 | + | 257 | = |
|
| 9. | 902 | + | 225 | = |
|
| 10. | 651 | + | 499 | = |
|
| Oefening 3 | |||||
| 1. | 694 | + | 365 | = |
|
| 2. | 638 | + | 308 | = |
|
| 3. | 747 | + | 657 | = |
|
| 4. | 949 | + | 213 | = |
|
| 5. | 813 | + | 273 | = |
|
| 6. | 724 | + | 545 | = |
|
| 7. | 879 | + | 334 | = |
|
| 8. | 862 | + | 544 | = |
|
| 9. | 628 | + | 555 | = |
|
| 10. | 702 | + | 374 | = |
|
| Oefening 4 | |||||
| 1. | 814 | + | 642 | = |
|
| 2. | 1.000 | + | 278 | = |
|
| 3. | 904 | + | 574 | = |
|
| 4. | 594 | + | 443 | = |
|
| 5. | 486 | + | 304 | = |
|
| 6. | 713 | + | 235 | = |
|
| 7. | 681 | + | 461 | = |
|
| 8. | 582 | + | 345 | = |
|
| 9. | 948 | + | 616 | = |
|
| 10. | 956 | + | 476 | = |
|