Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 436 | + | 314 | = |
|
| 2. | 748 | + | 373 | = |
|
| 3. | 409 | + | 350 | = |
|
| 4. | 999 | + | 808 | = |
|
| 5. | 541 | + | 441 | = |
|
| 6. | 461 | + | 302 | = |
|
| 7. | 905 | + | 203 | = |
|
| 8. | 806 | + | 480 | = |
|
| 9. | 803 | + | 261 | = |
|
| 10. | 881 | + | 681 | = |
|
| Oefening 2 | |||||
| 1. | 477 | + | 320 | = |
|
| 2. | 926 | + | 824 | = |
|
| 3. | 780 | + | 647 | = |
|
| 4. | 976 | + | 802 | = |
|
| 5. | 703 | + | 276 | = |
|
| 6. | 978 | + | 917 | = |
|
| 7. | 984 | + | 605 | = |
|
| 8. | 570 | + | 546 | = |
|
| 9. | 764 | + | 352 | = |
|
| 10. | 662 | + | 548 | = |
|
| Oefening 3 | |||||
| 1. | 548 | + | 240 | = |
|
| 2. | 694 | + | 262 | = |
|
| 3. | 921 | + | 591 | = |
|
| 4. | 824 | + | 305 | = |
|
| 5. | 638 | + | 305 | = |
|
| 6. | 712 | + | 220 | = |
|
| 7. | 925 | + | 316 | = |
|
| 8. | 362 | + | 263 | = |
|
| 9. | 602 | + | 578 | = |
|
| 10. | 591 | + | 521 | = |
|
| Oefening 4 | |||||
| 1. | 715 | + | 437 | = |
|
| 2. | 600 | + | 529 | = |
|
| 3. | 922 | + | 413 | = |
|
| 4. | 927 | + | 685 | = |
|
| 5. | 763 | + | 608 | = |
|
| 6. | 962 | + | 688 | = |
|
| 7. | 515 | + | 462 | = |
|
| 8. | 848 | + | 341 | = |
|
| 9. | 825 | + | 320 | = |
|
| 10. | 965 | + | 855 | = |
|