Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 608 | + | 454 | = |
|
| 2. | 768 | + | 592 | = |
|
| 3. | 945 | + | 336 | = |
|
| 4. | 971 | + | 969 | = |
|
| 5. | 989 | + | 423 | = |
|
| 6. | 929 | + | 278 | = |
|
| 7. | 734 | + | 339 | = |
|
| 8. | 826 | + | 809 | = |
|
| 9. | 444 | + | 314 | = |
|
| 10. | 628 | + | 541 | = |
|
| Oefening 2 | |||||
| 1. | 997 | + | 532 | = |
|
| 2. | 704 | + | 665 | = |
|
| 3. | 760 | + | 549 | = |
|
| 4. | 657 | + | 455 | = |
|
| 5. | 870 | + | 726 | = |
|
| 6. | 659 | + | 249 | = |
|
| 7. | 922 | + | 203 | = |
|
| 8. | 791 | + | 626 | = |
|
| 9. | 976 | + | 448 | = |
|
| 10. | 598 | + | 543 | = |
|
| Oefening 3 | |||||
| 1. | 954 | + | 668 | = |
|
| 2. | 677 | + | 576 | = |
|
| 3. | 688 | + | 649 | = |
|
| 4. | 993 | + | 207 | = |
|
| 5. | 990 | + | 485 | = |
|
| 6. | 979 | + | 379 | = |
|
| 7. | 721 | + | 582 | = |
|
| 8. | 967 | + | 756 | = |
|
| 9. | 627 | + | 412 | = |
|
| 10. | 689 | + | 438 | = |
|
| Oefening 4 | |||||
| 1. | 956 | + | 830 | = |
|
| 2. | 900 | + | 603 | = |
|
| 3. | 624 | + | 464 | = |
|
| 4. | 543 | + | 452 | = |
|
| 5. | 885 | + | 620 | = |
|
| 6. | 942 | + | 397 | = |
|
| 7. | 999 | + | 724 | = |
|
| 8. | 869 | + | 748 | = |
|
| 9. | 849 | + | 338 | = |
|
| 10. | 811 | + | 702 | = |
|