Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 545 | + | 267 | = |
|
| 2. | 781 | + | 763 | = |
|
| 3. | 865 | + | 729 | = |
|
| 4. | 533 | + | 364 | = |
|
| 5. | 988 | + | 712 | = |
|
| 6. | 808 | + | 779 | = |
|
| 7. | 521 | + | 356 | = |
|
| 8. | 275 | + | 214 | = |
|
| 9. | 617 | + | 473 | = |
|
| 10. | 869 | + | 518 | = |
|
| Oefening 2 | |||||
| 1. | 460 | + | 453 | = |
|
| 2. | 879 | + | 805 | = |
|
| 3. | 628 | + | 412 | = |
|
| 4. | 907 | + | 854 | = |
|
| 5. | 239 | + | 224 | = |
|
| 6. | 823 | + | 733 | = |
|
| 7. | 901 | + | 655 | = |
|
| 8. | 919 | + | 834 | = |
|
| 9. | 876 | + | 588 | = |
|
| 10. | 718 | + | 295 | = |
|
| Oefening 3 | |||||
| 1. | 835 | + | 521 | = |
|
| 2. | 610 | + | 238 | = |
|
| 3. | 900 | + | 307 | = |
|
| 4. | 360 | + | 332 | = |
|
| 5. | 540 | + | 345 | = |
|
| 6. | 402 | + | 306 | = |
|
| 7. | 901 | + | 221 | = |
|
| 8. | 429 | + | 255 | = |
|
| 9. | 916 | + | 585 | = |
|
| 10. | 845 | + | 298 | = |
|
| Oefening 4 | |||||
| 1. | 958 | + | 264 | = |
|
| 2. | 992 | + | 309 | = |
|
| 3. | 955 | + | 348 | = |
|
| 4. | 357 | + | 328 | = |
|
| 5. | 925 | + | 850 | = |
|
| 6. | 870 | + | 236 | = |
|
| 7. | 647 | + | 205 | = |
|
| 8. | 787 | + | 769 | = |
|
| 9. | 964 | + | 804 | = |
|
| 10. | 1.000 | + | 311 | = |
|