Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 970 | + | 792 | = |
|
| 2. | 999 | + | 620 | = |
|
| 3. | 777 | + | 203 | = |
|
| 4. | 924 | + | 377 | = |
|
| 5. | 810 | + | 299 | = |
|
| 6. | 890 | + | 290 | = |
|
| 7. | 894 | + | 393 | = |
|
| 8. | 603 | + | 449 | = |
|
| 9. | 999 | + | 499 | = |
|
| 10. | 918 | + | 387 | = |
|
| Oefening 2 | |||||
| 1. | 906 | + | 367 | = |
|
| 2. | 913 | + | 712 | = |
|
| 3. | 542 | + | 528 | = |
|
| 4. | 412 | + | 351 | = |
|
| 5. | 459 | + | 448 | = |
|
| 6. | 567 | + | 267 | = |
|
| 7. | 691 | + | 458 | = |
|
| 8. | 857 | + | 479 | = |
|
| 9. | 830 | + | 307 | = |
|
| 10. | 900 | + | 546 | = |
|
| Oefening 3 | |||||
| 1. | 814 | + | 586 | = |
|
| 2. | 341 | + | 321 | = |
|
| 3. | 979 | + | 291 | = |
|
| 4. | 854 | + | 456 | = |
|
| 5. | 556 | + | 418 | = |
|
| 6. | 849 | + | 733 | = |
|
| 7. | 621 | + | 387 | = |
|
| 8. | 304 | + | 283 | = |
|
| 9. | 437 | + | 435 | = |
|
| 10. | 668 | + | 386 | = |
|
| Oefening 4 | |||||
| 1. | 953 | + | 534 | = |
|
| 2. | 454 | + | 364 | = |
|
| 3. | 675 | + | 495 | = |
|
| 4. | 890 | + | 855 | = |
|
| 5. | 986 | + | 375 | = |
|
| 6. | 903 | + | 290 | = |
|
| 7. | 786 | + | 683 | = |
|
| 8. | 935 | + | 870 | = |
|
| 9. | 757 | + | 391 | = |
|
| 10. | 973 | + | 214 | = |
|