Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 764 | + | 601 | = |
|
| 2. | 838 | + | 676 | = |
|
| 3. | 936 | + | 396 | = |
|
| 4. | 726 | + | 368 | = |
|
| 5. | 372 | + | 298 | = |
|
| 6. | 970 | + | 688 | = |
|
| 7. | 815 | + | 211 | = |
|
| 8. | 587 | + | 215 | = |
|
| 9. | 727 | + | 506 | = |
|
| 10. | 883 | + | 288 | = |
|
| Oefening 2 | |||||
| 1. | 717 | + | 252 | = |
|
| 2. | 950 | + | 360 | = |
|
| 3. | 904 | + | 428 | = |
|
| 4. | 989 | + | 460 | = |
|
| 5. | 918 | + | 867 | = |
|
| 6. | 265 | + | 238 | = |
|
| 7. | 950 | + | 632 | = |
|
| 8. | 625 | + | 426 | = |
|
| 9. | 588 | + | 413 | = |
|
| 10. | 574 | + | 388 | = |
|
| Oefening 3 | |||||
| 1. | 914 | + | 423 | = |
|
| 2. | 468 | + | 449 | = |
|
| 3. | 774 | + | 588 | = |
|
| 4. | 719 | + | 423 | = |
|
| 5. | 757 | + | 423 | = |
|
| 6. | 912 | + | 528 | = |
|
| 7. | 544 | + | 233 | = |
|
| 8. | 864 | + | 815 | = |
|
| 9. | 916 | + | 757 | = |
|
| 10. | 666 | + | 481 | = |
|
| Oefening 4 | |||||
| 1. | 625 | + | 462 | = |
|
| 2. | 745 | + | 309 | = |
|
| 3. | 591 | + | 449 | = |
|
| 4. | 513 | + | 357 | = |
|
| 5. | 770 | + | 643 | = |
|
| 6. | 428 | + | 325 | = |
|
| 7. | 589 | + | 317 | = |
|
| 8. | 753 | + | 326 | = |
|
| 9. | 933 | + | 527 | = |
|
| 10. | 814 | + | 431 | = |
|