Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 914 | + | 814 | = |
|
| 2. | 968 | + | 259 | = |
|
| 3. | 928 | + | 212 | = |
|
| 4. | 937 | + | 765 | = |
|
| 5. | 884 | + | 343 | = |
|
| 6. | 928 | + | 398 | = |
|
| 7. | 752 | + | 717 | = |
|
| 8. | 705 | + | 651 | = |
|
| 9. | 823 | + | 406 | = |
|
| 10. | 990 | + | 446 | = |
|
| Oefening 2 | |||||
| 1. | 639 | + | 234 | = |
|
| 2. | 930 | + | 509 | = |
|
| 3. | 966 | + | 369 | = |
|
| 4. | 526 | + | 308 | = |
|
| 5. | 466 | + | 316 | = |
|
| 6. | 668 | + | 503 | = |
|
| 7. | 971 | + | 911 | = |
|
| 8. | 989 | + | 910 | = |
|
| 9. | 373 | + | 267 | = |
|
| 10. | 612 | + | 475 | = |
|
| Oefening 3 | |||||
| 1. | 606 | + | 514 | = |
|
| 2. | 900 | + | 366 | = |
|
| 3. | 777 | + | 407 | = |
|
| 4. | 991 | + | 324 | = |
|
| 5. | 844 | + | 269 | = |
|
| 6. | 663 | + | 600 | = |
|
| 7. | 817 | + | 307 | = |
|
| 8. | 623 | + | 473 | = |
|
| 9. | 825 | + | 466 | = |
|
| 10. | 494 | + | 488 | = |
|
| Oefening 4 | |||||
| 1. | 670 | + | 270 | = |
|
| 2. | 946 | + | 844 | = |
|
| 3. | 955 | + | 633 | = |
|
| 4. | 493 | + | 301 | = |
|
| 5. | 626 | + | 265 | = |
|
| 6. | 821 | + | 807 | = |
|
| 7. | 831 | + | 728 | = |
|
| 8. | 705 | + | 477 | = |
|
| 9. | 930 | + | 923 | = |
|
| 10. | 673 | + | 308 | = |
|