Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 415 | + | 281 | = |
|
| 2. | 774 | + | 201 | = |
|
| 3. | 825 | + | 241 | = |
|
| 4. | 977 | + | 569 | = |
|
| 5. | 372 | + | 274 | = |
|
| 6. | 293 | + | 208 | = |
|
| 7. | 450 | + | 255 | = |
|
| 8. | 875 | + | 247 | = |
|
| 9. | 470 | + | 280 | = |
|
| 10. | 328 | + | 250 | = |
|
| Oefening 2 | |||||
| 1. | 770 | + | 623 | = |
|
| 2. | 982 | + | 635 | = |
|
| 3. | 891 | + | 683 | = |
|
| 4. | 967 | + | 760 | = |
|
| 5. | 494 | + | 372 | = |
|
| 6. | 629 | + | 341 | = |
|
| 7. | 921 | + | 439 | = |
|
| 8. | 453 | + | 237 | = |
|
| 9. | 642 | + | 271 | = |
|
| 10. | 491 | + | 258 | = |
|
| Oefening 3 | |||||
| 1. | 420 | + | 411 | = |
|
| 2. | 968 | + | 486 | = |
|
| 3. | 964 | + | 394 | = |
|
| 4. | 646 | + | 313 | = |
|
| 5. | 537 | + | 472 | = |
|
| 6. | 971 | + | 212 | = |
|
| 7. | 772 | + | 471 | = |
|
| 8. | 841 | + | 558 | = |
|
| 9. | 524 | + | 405 | = |
|
| 10. | 418 | + | 357 | = |
|
| Oefening 4 | |||||
| 1. | 773 | + | 316 | = |
|
| 2. | 567 | + | 352 | = |
|
| 3. | 940 | + | 746 | = |
|
| 4. | 696 | + | 574 | = |
|
| 5. | 954 | + | 208 | = |
|
| 6. | 889 | + | 792 | = |
|
| 7. | 712 | + | 679 | = |
|
| 8. | 854 | + | 577 | = |
|
| 9. | 866 | + | 349 | = |
|
| 10. | 852 | + | 264 | = |
|