Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 231 | + | 230 | = |
|
| 2. | 826 | + | 814 | = |
|
| 3. | 949 | + | 712 | = |
|
| 4. | 907 | + | 388 | = |
|
| 5. | 910 | + | 289 | = |
|
| 6. | 619 | + | 550 | = |
|
| 7. | 929 | + | 326 | = |
|
| 8. | 441 | + | 404 | = |
|
| 9. | 965 | + | 590 | = |
|
| 10. | 760 | + | 753 | = |
|
| Oefening 2 | |||||
| 1. | 989 | + | 568 | = |
|
| 2. | 617 | + | 477 | = |
|
| 3. | 809 | + | 796 | = |
|
| 4. | 741 | + | 410 | = |
|
| 5. | 977 | + | 270 | = |
|
| 6. | 718 | + | 347 | = |
|
| 7. | 849 | + | 686 | = |
|
| 8. | 830 | + | 329 | = |
|
| 9. | 879 | + | 422 | = |
|
| 10. | 625 | + | 297 | = |
|
| Oefening 3 | |||||
| 1. | 931 | + | 718 | = |
|
| 2. | 869 | + | 813 | = |
|
| 3. | 876 | + | 606 | = |
|
| 4. | 643 | + | 593 | = |
|
| 5. | 376 | + | 201 | = |
|
| 6. | 985 | + | 921 | = |
|
| 7. | 895 | + | 483 | = |
|
| 8. | 594 | + | 338 | = |
|
| 9. | 900 | + | 393 | = |
|
| 10. | 989 | + | 808 | = |
|
| Oefening 4 | |||||
| 1. | 531 | + | 505 | = |
|
| 2. | 912 | + | 396 | = |
|
| 3. | 888 | + | 421 | = |
|
| 4. | 801 | + | 291 | = |
|
| 5. | 658 | + | 201 | = |
|
| 6. | 553 | + | 501 | = |
|
| 7. | 633 | + | 203 | = |
|
| 8. | 801 | + | 665 | = |
|
| 9. | 916 | + | 394 | = |
|
| 10. | 759 | + | 307 | = |
|