Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 713 | + | 712 | = |
|
| 2. | 798 | + | 762 | = |
|
| 3. | 662 | + | 295 | = |
|
| 4. | 472 | + | 369 | = |
|
| 5. | 870 | + | 201 | = |
|
| 6. | 762 | + | 557 | = |
|
| 7. | 523 | + | 338 | = |
|
| 8. | 795 | + | 484 | = |
|
| 9. | 913 | + | 572 | = |
|
| 10. | 907 | + | 869 | = |
|
| Oefening 2 | |||||
| 1. | 957 | + | 282 | = |
|
| 2. | 289 | + | 207 | = |
|
| 3. | 569 | + | 206 | = |
|
| 4. | 734 | + | 497 | = |
|
| 5. | 980 | + | 390 | = |
|
| 6. | 875 | + | 624 | = |
|
| 7. | 880 | + | 441 | = |
|
| 8. | 964 | + | 680 | = |
|
| 9. | 948 | + | 656 | = |
|
| 10. | 751 | + | 598 | = |
|
| Oefening 3 | |||||
| 1. | 480 | + | 240 | = |
|
| 2. | 730 | + | 600 | = |
|
| 3. | 902 | + | 523 | = |
|
| 4. | 669 | + | 251 | = |
|
| 5. | 985 | + | 416 | = |
|
| 6. | 891 | + | 566 | = |
|
| 7. | 821 | + | 734 | = |
|
| 8. | 858 | + | 226 | = |
|
| 9. | 679 | + | 401 | = |
|
| 10. | 945 | + | 214 | = |
|
| Oefening 4 | |||||
| 1. | 841 | + | 579 | = |
|
| 2. | 976 | + | 917 | = |
|
| 3. | 618 | + | 578 | = |
|
| 4. | 895 | + | 699 | = |
|
| 5. | 388 | + | 271 | = |
|
| 6. | 895 | + | 556 | = |
|
| 7. | 459 | + | 410 | = |
|
| 8. | 652 | + | 350 | = |
|
| 9. | 907 | + | 736 | = |
|
| 10. | 656 | + | 316 | = |
|