Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 831 | + | 429 | = |
|
| 2. | 353 | + | 202 | = |
|
| 3. | 619 | + | 350 | = |
|
| 4. | 784 | + | 508 | = |
|
| 5. | 773 | + | 255 | = |
|
| 6. | 666 | + | 361 | = |
|
| 7. | 536 | + | 252 | = |
|
| 8. | 879 | + | 234 | = |
|
| 9. | 747 | + | 514 | = |
|
| 10. | 879 | + | 571 | = |
|
| Oefening 2 | |||||
| 1. | 792 | + | 487 | = |
|
| 2. | 944 | + | 775 | = |
|
| 3. | 469 | + | 276 | = |
|
| 4. | 698 | + | 604 | = |
|
| 5. | 676 | + | 252 | = |
|
| 6. | 899 | + | 891 | = |
|
| 7. | 908 | + | 259 | = |
|
| 8. | 937 | + | 494 | = |
|
| 9. | 472 | + | 377 | = |
|
| 10. | 809 | + | 721 | = |
|
| Oefening 3 | |||||
| 1. | 944 | + | 890 | = |
|
| 2. | 821 | + | 701 | = |
|
| 3. | 766 | + | 572 | = |
|
| 4. | 840 | + | 639 | = |
|
| 5. | 413 | + | 254 | = |
|
| 6. | 904 | + | 237 | = |
|
| 7. | 693 | + | 580 | = |
|
| 8. | 732 | + | 498 | = |
|
| 9. | 874 | + | 647 | = |
|
| 10. | 943 | + | 829 | = |
|
| Oefening 4 | |||||
| 1. | 495 | + | 420 | = |
|
| 2. | 994 | + | 717 | = |
|
| 3. | 314 | + | 250 | = |
|
| 4. | 800 | + | 398 | = |
|
| 5. | 815 | + | 411 | = |
|
| 6. | 651 | + | 651 | = |
|
| 7. | 338 | + | 221 | = |
|
| 8. | 940 | + | 650 | = |
|
| 9. | 621 | + | 472 | = |
|
| 10. | 823 | + | 373 | = |
|