Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 913 | + | 716 | = |
|
| 2. | 563 | + | 442 | = |
|
| 3. | 397 | + | 332 | = |
|
| 4. | 763 | + | 521 | = |
|
| 5. | 836 | + | 288 | = |
|
| 6. | 615 | + | 335 | = |
|
| 7. | 773 | + | 316 | = |
|
| 8. | 991 | + | 896 | = |
|
| 9. | 845 | + | 441 | = |
|
| 10. | 444 | + | 378 | = |
|
| Oefening 2 | |||||
| 1. | 858 | + | 758 | = |
|
| 2. | 225 | + | 221 | = |
|
| 3. | 669 | + | 375 | = |
|
| 4. | 997 | + | 894 | = |
|
| 5. | 893 | + | 448 | = |
|
| 6. | 735 | + | 203 | = |
|
| 7. | 388 | + | 353 | = |
|
| 8. | 240 | + | 213 | = |
|
| 9. | 653 | + | 371 | = |
|
| 10. | 730 | + | 531 | = |
|
| Oefening 3 | |||||
| 1. | 806 | + | 577 | = |
|
| 2. | 713 | + | 398 | = |
|
| 3. | 897 | + | 637 | = |
|
| 4. | 364 | + | 321 | = |
|
| 5. | 486 | + | 414 | = |
|
| 6. | 995 | + | 733 | = |
|
| 7. | 915 | + | 752 | = |
|
| 8. | 555 | + | 203 | = |
|
| 9. | 808 | + | 201 | = |
|
| 10. | 599 | + | 449 | = |
|
| Oefening 4 | |||||
| 1. | 705 | + | 668 | = |
|
| 2. | 769 | + | 345 | = |
|
| 3. | 663 | + | 324 | = |
|
| 4. | 611 | + | 517 | = |
|
| 5. | 895 | + | 893 | = |
|
| 6. | 418 | + | 269 | = |
|
| 7. | 733 | + | 342 | = |
|
| 8. | 504 | + | 340 | = |
|
| 9. | 899 | + | 451 | = |
|
| 10. | 952 | + | 936 | = |
|