Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 957 | + | 367 | = |
|
| 2. | 586 | + | 334 | = |
|
| 3. | 949 | + | 282 | = |
|
| 4. | 412 | + | 350 | = |
|
| 5. | 863 | + | 756 | = |
|
| 6. | 984 | + | 821 | = |
|
| 7. | 891 | + | 270 | = |
|
| 8. | 627 | + | 597 | = |
|
| 9. | 540 | + | 374 | = |
|
| 10. | 681 | + | 297 | = |
|
| Oefening 2 | |||||
| 1. | 719 | + | 270 | = |
|
| 2. | 869 | + | 520 | = |
|
| 3. | 886 | + | 408 | = |
|
| 4. | 640 | + | 218 | = |
|
| 5. | 797 | + | 664 | = |
|
| 6. | 887 | + | 273 | = |
|
| 7. | 739 | + | 526 | = |
|
| 8. | 666 | + | 543 | = |
|
| 9. | 827 | + | 822 | = |
|
| 10. | 414 | + | 302 | = |
|
| Oefening 3 | |||||
| 1. | 862 | + | 412 | = |
|
| 2. | 888 | + | 309 | = |
|
| 3. | 616 | + | 324 | = |
|
| 4. | 472 | + | 211 | = |
|
| 5. | 746 | + | 455 | = |
|
| 6. | 965 | + | 611 | = |
|
| 7. | 766 | + | 704 | = |
|
| 8. | 604 | + | 568 | = |
|
| 9. | 709 | + | 225 | = |
|
| 10. | 890 | + | 463 | = |
|
| Oefening 4 | |||||
| 1. | 988 | + | 446 | = |
|
| 2. | 953 | + | 505 | = |
|
| 3. | 655 | + | 263 | = |
|
| 4. | 848 | + | 801 | = |
|
| 5. | 582 | + | 566 | = |
|
| 6. | 454 | + | 287 | = |
|
| 7. | 407 | + | 396 | = |
|
| 8. | 905 | + | 467 | = |
|
| 9. | 724 | + | 703 | = |
|
| 10. | 900 | + | 264 | = |
|