Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 898 | + | 319 | = |
|
| 2. | 970 | + | 654 | = |
|
| 3. | 881 | + | 807 | = |
|
| 4. | 774 | + | 470 | = |
|
| 5. | 940 | + | 577 | = |
|
| 6. | 990 | + | 764 | = |
|
| 7. | 670 | + | 388 | = |
|
| 8. | 741 | + | 473 | = |
|
| 9. | 617 | + | 284 | = |
|
| 10. | 863 | + | 856 | = |
|
| Oefening 2 | |||||
| 1. | 958 | + | 413 | = |
|
| 2. | 512 | + | 256 | = |
|
| 3. | 942 | + | 318 | = |
|
| 4. | 957 | + | 346 | = |
|
| 5. | 780 | + | 201 | = |
|
| 6. | 548 | + | 396 | = |
|
| 7. | 686 | + | 584 | = |
|
| 8. | 694 | + | 647 | = |
|
| 9. | 897 | + | 836 | = |
|
| 10. | 767 | + | 518 | = |
|
| Oefening 3 | |||||
| 1. | 687 | + | 453 | = |
|
| 2. | 626 | + | 544 | = |
|
| 3. | 347 | + | 233 | = |
|
| 4. | 819 | + | 760 | = |
|
| 5. | 716 | + | 625 | = |
|
| 6. | 743 | + | 237 | = |
|
| 7. | 712 | + | 433 | = |
|
| 8. | 687 | + | 454 | = |
|
| 9. | 973 | + | 604 | = |
|
| 10. | 855 | + | 680 | = |
|
| Oefening 4 | |||||
| 1. | 904 | + | 228 | = |
|
| 2. | 265 | + | 230 | = |
|
| 3. | 420 | + | 327 | = |
|
| 4. | 903 | + | 356 | = |
|
| 5. | 593 | + | 486 | = |
|
| 6. | 823 | + | 392 | = |
|
| 7. | 767 | + | 757 | = |
|
| 8. | 639 | + | 475 | = |
|
| 9. | 311 | + | 285 | = |
|
| 10. | 937 | + | 285 | = |
|