Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 975 | + | 232 | = |
|
| 2. | 463 | + | 375 | = |
|
| 3. | 891 | + | 455 | = |
|
| 4. | 988 | + | 731 | = |
|
| 5. | 529 | + | 391 | = |
|
| 6. | 892 | + | 266 | = |
|
| 7. | 494 | + | 419 | = |
|
| 8. | 936 | + | 687 | = |
|
| 9. | 762 | + | 538 | = |
|
| 10. | 817 | + | 481 | = |
|
| Oefening 2 | |||||
| 1. | 906 | + | 659 | = |
|
| 2. | 279 | + | 233 | = |
|
| 3. | 997 | + | 827 | = |
|
| 4. | 947 | + | 490 | = |
|
| 5. | 544 | + | 482 | = |
|
| 6. | 951 | + | 723 | = |
|
| 7. | 899 | + | 771 | = |
|
| 8. | 792 | + | 222 | = |
|
| 9. | 837 | + | 303 | = |
|
| 10. | 994 | + | 840 | = |
|
| Oefening 3 | |||||
| 1. | 767 | + | 667 | = |
|
| 2. | 803 | + | 210 | = |
|
| 3. | 868 | + | 283 | = |
|
| 4. | 833 | + | 642 | = |
|
| 5. | 863 | + | 659 | = |
|
| 6. | 878 | + | 650 | = |
|
| 7. | 447 | + | 421 | = |
|
| 8. | 954 | + | 397 | = |
|
| 9. | 600 | + | 585 | = |
|
| 10. | 627 | + | 445 | = |
|
| Oefening 4 | |||||
| 1. | 813 | + | 262 | = |
|
| 2. | 734 | + | 678 | = |
|
| 3. | 540 | + | 223 | = |
|
| 4. | 443 | + | 418 | = |
|
| 5. | 802 | + | 675 | = |
|
| 6. | 975 | + | 581 | = |
|
| 7. | 921 | + | 226 | = |
|
| 8. | 606 | + | 220 | = |
|
| 9. | 815 | + | 628 | = |
|
| 10. | 774 | + | 202 | = |
|