Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 646 | + | 330 | = |
|
| 2. | 763 | + | 752 | = |
|
| 3. | 967 | + | 502 | = |
|
| 4. | 950 | + | 686 | = |
|
| 5. | 997 | + | 596 | = |
|
| 6. | 953 | + | 952 | = |
|
| 7. | 947 | + | 559 | = |
|
| 8. | 646 | + | 208 | = |
|
| 9. | 648 | + | 555 | = |
|
| 10. | 470 | + | 360 | = |
|
| Oefening 2 | |||||
| 1. | 462 | + | 338 | = |
|
| 2. | 896 | + | 310 | = |
|
| 3. | 626 | + | 515 | = |
|
| 4. | 509 | + | 210 | = |
|
| 5. | 893 | + | 770 | = |
|
| 6. | 889 | + | 617 | = |
|
| 7. | 714 | + | 387 | = |
|
| 8. | 423 | + | 201 | = |
|
| 9. | 964 | + | 963 | = |
|
| 10. | 824 | + | 383 | = |
|
| Oefening 3 | |||||
| 1. | 908 | + | 211 | = |
|
| 2. | 587 | + | 371 | = |
|
| 3. | 591 | + | 571 | = |
|
| 4. | 985 | + | 656 | = |
|
| 5. | 874 | + | 826 | = |
|
| 6. | 801 | + | 736 | = |
|
| 7. | 881 | + | 624 | = |
|
| 8. | 890 | + | 564 | = |
|
| 9. | 589 | + | 201 | = |
|
| 10. | 917 | + | 334 | = |
|
| Oefening 4 | |||||
| 1. | 969 | + | 534 | = |
|
| 2. | 888 | + | 442 | = |
|
| 3. | 777 | + | 301 | = |
|
| 4. | 992 | + | 350 | = |
|
| 5. | 651 | + | 251 | = |
|
| 6. | 807 | + | 516 | = |
|
| 7. | 787 | + | 629 | = |
|
| 8. | 725 | + | 528 | = |
|
| 9. | 644 | + | 569 | = |
|
| 10. | 970 | + | 379 | = |
|