Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 805 | + | 706 | = |
|
| 2. | 461 | + | 402 | = |
|
| 3. | 846 | + | 500 | = |
|
| 4. | 418 | + | 411 | = |
|
| 5. | 928 | + | 243 | = |
|
| 6. | 908 | + | 621 | = |
|
| 7. | 585 | + | 488 | = |
|
| 8. | 874 | + | 424 | = |
|
| 9. | 777 | + | 765 | = |
|
| 10. | 629 | + | 528 | = |
|
| Oefening 2 | |||||
| 1. | 845 | + | 446 | = |
|
| 2. | 931 | + | 242 | = |
|
| 3. | 825 | + | 277 | = |
|
| 4. | 494 | + | 409 | = |
|
| 5. | 989 | + | 395 | = |
|
| 6. | 912 | + | 650 | = |
|
| 7. | 438 | + | 336 | = |
|
| 8. | 817 | + | 812 | = |
|
| 9. | 813 | + | 536 | = |
|
| 10. | 885 | + | 748 | = |
|
| Oefening 3 | |||||
| 1. | 684 | + | 294 | = |
|
| 2. | 872 | + | 760 | = |
|
| 3. | 623 | + | 343 | = |
|
| 4. | 693 | + | 228 | = |
|
| 5. | 775 | + | 282 | = |
|
| 6. | 953 | + | 672 | = |
|
| 7. | 441 | + | 341 | = |
|
| 8. | 523 | + | 481 | = |
|
| 9. | 854 | + | 202 | = |
|
| 10. | 831 | + | 216 | = |
|
| Oefening 4 | |||||
| 1. | 755 | + | 680 | = |
|
| 2. | 682 | + | 445 | = |
|
| 3. | 978 | + | 708 | = |
|
| 4. | 431 | + | 218 | = |
|
| 5. | 721 | + | 565 | = |
|
| 6. | 702 | + | 525 | = |
|
| 7. | 564 | + | 414 | = |
|
| 8. | 881 | + | 438 | = |
|
| 9. | 873 | + | 655 | = |
|
| 10. | 921 | + | 222 | = |
|