Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 809 | + | 712 | = |
|
| 2. | 420 | + | 325 | = |
|
| 3. | 633 | + | 385 | = |
|
| 4. | 346 | + | 319 | = |
|
| 5. | 342 | + | 340 | = |
|
| 6. | 746 | + | 489 | = |
|
| 7. | 893 | + | 340 | = |
|
| 8. | 878 | + | 625 | = |
|
| 9. | 570 | + | 473 | = |
|
| 10. | 937 | + | 504 | = |
|
| Oefening 2 | |||||
| 1. | 860 | + | 436 | = |
|
| 2. | 964 | + | 782 | = |
|
| 3. | 483 | + | 376 | = |
|
| 4. | 407 | + | 246 | = |
|
| 5. | 903 | + | 794 | = |
|
| 6. | 634 | + | 474 | = |
|
| 7. | 841 | + | 369 | = |
|
| 8. | 992 | + | 929 | = |
|
| 9. | 629 | + | 247 | = |
|
| 10. | 989 | + | 250 | = |
|
| Oefening 3 | |||||
| 1. | 757 | + | 348 | = |
|
| 2. | 405 | + | 284 | = |
|
| 3. | 779 | + | 305 | = |
|
| 4. | 833 | + | 680 | = |
|
| 5. | 667 | + | 654 | = |
|
| 6. | 353 | + | 228 | = |
|
| 7. | 646 | + | 382 | = |
|
| 8. | 769 | + | 636 | = |
|
| 9. | 903 | + | 671 | = |
|
| 10. | 883 | + | 240 | = |
|
| Oefening 4 | |||||
| 1. | 592 | + | 266 | = |
|
| 2. | 994 | + | 409 | = |
|
| 3. | 934 | + | 800 | = |
|
| 4. | 795 | + | 302 | = |
|
| 5. | 887 | + | 241 | = |
|
| 6. | 966 | + | 705 | = |
|
| 7. | 591 | + | 549 | = |
|
| 8. | 612 | + | 270 | = |
|
| 9. | 877 | + | 611 | = |
|
| 10. | 969 | + | 442 | = |
|