Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 667 | + | 338 | = |
|
| 2. | 543 | + | 440 | = |
|
| 3. | 463 | + | 366 | = |
|
| 4. | 808 | + | 805 | = |
|
| 5. | 524 | + | 385 | = |
|
| 6. | 376 | + | 326 | = |
|
| 7. | 954 | + | 414 | = |
|
| 8. | 808 | + | 466 | = |
|
| 9. | 637 | + | 477 | = |
|
| 10. | 998 | + | 327 | = |
|
| Oefening 2 | |||||
| 1. | 876 | + | 361 | = |
|
| 2. | 489 | + | 364 | = |
|
| 3. | 699 | + | 405 | = |
|
| 4. | 839 | + | 220 | = |
|
| 5. | 902 | + | 490 | = |
|
| 6. | 632 | + | 322 | = |
|
| 7. | 742 | + | 622 | = |
|
| 8. | 650 | + | 613 | = |
|
| 9. | 953 | + | 883 | = |
|
| 10. | 967 | + | 248 | = |
|
| Oefening 3 | |||||
| 1. | 762 | + | 493 | = |
|
| 2. | 506 | + | 209 | = |
|
| 3. | 931 | + | 444 | = |
|
| 4. | 862 | + | 662 | = |
|
| 5. | 649 | + | 438 | = |
|
| 6. | 736 | + | 533 | = |
|
| 7. | 428 | + | 269 | = |
|
| 8. | 443 | + | 329 | = |
|
| 9. | 810 | + | 235 | = |
|
| 10. | 899 | + | 580 | = |
|
| Oefening 4 | |||||
| 1. | 923 | + | 826 | = |
|
| 2. | 727 | + | 642 | = |
|
| 3. | 711 | + | 203 | = |
|
| 4. | 713 | + | 350 | = |
|
| 5. | 963 | + | 776 | = |
|
| 6. | 706 | + | 319 | = |
|
| 7. | 430 | + | 234 | = |
|
| 8. | 810 | + | 677 | = |
|
| 9. | 756 | + | 698 | = |
|
| 10. | 971 | + | 586 | = |
|