Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 530 | + | 428 | = |
|
| 2. | 743 | + | 530 | = |
|
| 3. | 689 | + | 599 | = |
|
| 4. | 289 | + | 208 | = |
|
| 5. | 328 | + | 319 | = |
|
| 6. | 840 | + | 804 | = |
|
| 7. | 788 | + | 229 | = |
|
| 8. | 724 | + | 717 | = |
|
| 9. | 348 | + | 334 | = |
|
| 10. | 895 | + | 759 | = |
|
| Oefening 2 | |||||
| 1. | 661 | + | 424 | = |
|
| 2. | 767 | + | 515 | = |
|
| 3. | 784 | + | 633 | = |
|
| 4. | 793 | + | 219 | = |
|
| 5. | 990 | + | 727 | = |
|
| 6. | 844 | + | 201 | = |
|
| 7. | 683 | + | 576 | = |
|
| 8. | 871 | + | 269 | = |
|
| 9. | 864 | + | 396 | = |
|
| 10. | 934 | + | 465 | = |
|
| Oefening 3 | |||||
| 1. | 737 | + | 552 | = |
|
| 2. | 908 | + | 712 | = |
|
| 3. | 686 | + | 620 | = |
|
| 4. | 995 | + | 689 | = |
|
| 5. | 810 | + | 264 | = |
|
| 6. | 309 | + | 292 | = |
|
| 7. | 985 | + | 858 | = |
|
| 8. | 771 | + | 356 | = |
|
| 9. | 986 | + | 371 | = |
|
| 10. | 608 | + | 541 | = |
|
| Oefening 4 | |||||
| 1. | 622 | + | 331 | = |
|
| 2. | 904 | + | 236 | = |
|
| 3. | 822 | + | 241 | = |
|
| 4. | 582 | + | 536 | = |
|
| 5. | 320 | + | 296 | = |
|
| 6. | 985 | + | 527 | = |
|
| 7. | 935 | + | 532 | = |
|
| 8. | 627 | + | 545 | = |
|
| 9. | 990 | + | 780 | = |
|
| 10. | 599 | + | 594 | = |
|