Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 880 | + | 530 | = |
|
| 2. | 628 | + | 349 | = |
|
| 3. | 894 | + | 606 | = |
|
| 4. | 805 | + | 737 | = |
|
| 5. | 780 | + | 424 | = |
|
| 6. | 748 | + | 748 | = |
|
| 7. | 249 | + | 237 | = |
|
| 8. | 623 | + | 353 | = |
|
| 9. | 739 | + | 571 | = |
|
| 10. | 882 | + | 300 | = |
|
| Oefening 2 | |||||
| 1. | 838 | + | 423 | = |
|
| 2. | 596 | + | 524 | = |
|
| 3. | 847 | + | 411 | = |
|
| 4. | 941 | + | 443 | = |
|
| 5. | 747 | + | 267 | = |
|
| 6. | 883 | + | 712 | = |
|
| 7. | 966 | + | 675 | = |
|
| 8. | 855 | + | 305 | = |
|
| 9. | 751 | + | 727 | = |
|
| 10. | 986 | + | 934 | = |
|
| Oefening 3 | |||||
| 1. | 536 | + | 298 | = |
|
| 2. | 708 | + | 410 | = |
|
| 3. | 642 | + | 575 | = |
|
| 4. | 883 | + | 385 | = |
|
| 5. | 578 | + | 310 | = |
|
| 6. | 890 | + | 813 | = |
|
| 7. | 921 | + | 343 | = |
|
| 8. | 790 | + | 515 | = |
|
| 9. | 869 | + | 695 | = |
|
| 10. | 583 | + | 504 | = |
|
| Oefening 4 | |||||
| 1. | 904 | + | 712 | = |
|
| 2. | 668 | + | 374 | = |
|
| 3. | 391 | + | 357 | = |
|
| 4. | 920 | + | 586 | = |
|
| 5. | 993 | + | 431 | = |
|
| 6. | 977 | + | 288 | = |
|
| 7. | 808 | + | 714 | = |
|
| 8. | 961 | + | 673 | = |
|
| 9. | 851 | + | 212 | = |
|
| 10. | 728 | + | 246 | = |
|