Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 810 | + | 647 | = |
|
| 2. | 629 | + | 308 | = |
|
| 3. | 548 | + | 324 | = |
|
| 4. | 717 | + | 279 | = |
|
| 5. | 386 | + | 223 | = |
|
| 6. | 747 | + | 316 | = |
|
| 7. | 786 | + | 290 | = |
|
| 8. | 923 | + | 595 | = |
|
| 9. | 971 | + | 557 | = |
|
| 10. | 874 | + | 338 | = |
|
| Oefening 2 | |||||
| 1. | 770 | + | 395 | = |
|
| 2. | 882 | + | 825 | = |
|
| 3. | 578 | + | 518 | = |
|
| 4. | 724 | + | 432 | = |
|
| 5. | 950 | + | 776 | = |
|
| 6. | 671 | + | 528 | = |
|
| 7. | 517 | + | 250 | = |
|
| 8. | 881 | + | 345 | = |
|
| 9. | 818 | + | 251 | = |
|
| 10. | 793 | + | 790 | = |
|
| Oefening 3 | |||||
| 1. | 577 | + | 265 | = |
|
| 2. | 641 | + | 484 | = |
|
| 3. | 867 | + | 709 | = |
|
| 4. | 976 | + | 338 | = |
|
| 5. | 833 | + | 665 | = |
|
| 6. | 457 | + | 245 | = |
|
| 7. | 749 | + | 659 | = |
|
| 8. | 946 | + | 510 | = |
|
| 9. | 898 | + | 844 | = |
|
| 10. | 824 | + | 445 | = |
|
| Oefening 4 | |||||
| 1. | 898 | + | 407 | = |
|
| 2. | 893 | + | 878 | = |
|
| 3. | 719 | + | 398 | = |
|
| 4. | 715 | + | 506 | = |
|
| 5. | 895 | + | 584 | = |
|
| 6. | 295 | + | 239 | = |
|
| 7. | 402 | + | 296 | = |
|
| 8. | 867 | + | 237 | = |
|
| 9. | 680 | + | 526 | = |
|
| 10. | 488 | + | 289 | = |
|