Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 637 | + | 256 | = |
|
| 2. | 348 | + | 313 | = |
|
| 3. | 731 | + | 501 | = |
|
| 4. | 657 | + | 441 | = |
|
| 5. | 691 | + | 316 | = |
|
| 6. | 606 | + | 562 | = |
|
| 7. | 314 | + | 240 | = |
|
| 8. | 855 | + | 490 | = |
|
| 9. | 749 | + | 328 | = |
|
| 10. | 434 | + | 232 | = |
|
| Oefening 2 | |||||
| 1. | 805 | + | 385 | = |
|
| 2. | 540 | + | 354 | = |
|
| 3. | 689 | + | 660 | = |
|
| 4. | 909 | + | 390 | = |
|
| 5. | 573 | + | 465 | = |
|
| 6. | 986 | + | 766 | = |
|
| 7. | 460 | + | 459 | = |
|
| 8. | 681 | + | 671 | = |
|
| 9. | 575 | + | 385 | = |
|
| 10. | 948 | + | 454 | = |
|
| Oefening 3 | |||||
| 1. | 288 | + | 238 | = |
|
| 2. | 461 | + | 214 | = |
|
| 3. | 888 | + | 368 | = |
|
| 4. | 504 | + | 285 | = |
|
| 5. | 467 | + | 440 | = |
|
| 6. | 726 | + | 706 | = |
|
| 7. | 992 | + | 409 | = |
|
| 8. | 935 | + | 546 | = |
|
| 9. | 739 | + | 433 | = |
|
| 10. | 831 | + | 734 | = |
|
| Oefening 4 | |||||
| 1. | 689 | + | 647 | = |
|
| 2. | 739 | + | 304 | = |
|
| 3. | 657 | + | 314 | = |
|
| 4. | 718 | + | 377 | = |
|
| 5. | 970 | + | 572 | = |
|
| 6. | 980 | + | 212 | = |
|
| 7. | 909 | + | 518 | = |
|
| 8. | 834 | + | 553 | = |
|
| 9. | 319 | + | 241 | = |
|
| 10. | 829 | + | 643 | = |
|