Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 398 | + | 215 | = |
|
| 2. | 521 | + | 246 | = |
|
| 3. | 705 | + | 401 | = |
|
| 4. | 604 | + | 227 | = |
|
| 5. | 870 | + | 587 | = |
|
| 6. | 843 | + | 589 | = |
|
| 7. | 996 | + | 661 | = |
|
| 8. | 926 | + | 891 | = |
|
| 9. | 950 | + | 691 | = |
|
| 10. | 295 | + | 264 | = |
|
| Oefening 2 | |||||
| 1. | 942 | + | 322 | = |
|
| 2. | 901 | + | 392 | = |
|
| 3. | 774 | + | 690 | = |
|
| 4. | 842 | + | 281 | = |
|
| 5. | 954 | + | 406 | = |
|
| 6. | 978 | + | 931 | = |
|
| 7. | 706 | + | 410 | = |
|
| 8. | 838 | + | 228 | = |
|
| 9. | 724 | + | 605 | = |
|
| 10. | 939 | + | 545 | = |
|
| Oefening 3 | |||||
| 1. | 995 | + | 801 | = |
|
| 2. | 844 | + | 511 | = |
|
| 3. | 848 | + | 538 | = |
|
| 4. | 306 | + | 203 | = |
|
| 5. | 616 | + | 313 | = |
|
| 6. | 754 | + | 212 | = |
|
| 7. | 770 | + | 343 | = |
|
| 8. | 744 | + | 536 | = |
|
| 9. | 981 | + | 281 | = |
|
| 10. | 867 | + | 338 | = |
|
| Oefening 4 | |||||
| 1. | 847 | + | 741 | = |
|
| 2. | 748 | + | 602 | = |
|
| 3. | 987 | + | 937 | = |
|
| 4. | 690 | + | 664 | = |
|
| 5. | 409 | + | 284 | = |
|
| 6. | 705 | + | 371 | = |
|
| 7. | 592 | + | 365 | = |
|
| 8. | 425 | + | 372 | = |
|
| 9. | 979 | + | 266 | = |
|
| 10. | 351 | + | 285 | = |
|