Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 890 | + | 379 | = |
|
| 2. | 842 | + | 589 | = |
|
| 3. | 816 | + | 425 | = |
|
| 4. | 355 | + | 306 | = |
|
| 5. | 958 | + | 609 | = |
|
| 6. | 969 | + | 287 | = |
|
| 7. | 908 | + | 344 | = |
|
| 8. | 571 | + | 543 | = |
|
| 9. | 514 | + | 511 | = |
|
| 10. | 849 | + | 313 | = |
|
| Oefening 2 | |||||
| 1. | 653 | + | 542 | = |
|
| 2. | 713 | + | 317 | = |
|
| 3. | 634 | + | 295 | = |
|
| 4. | 966 | + | 949 | = |
|
| 5. | 915 | + | 709 | = |
|
| 6. | 843 | + | 592 | = |
|
| 7. | 358 | + | 352 | = |
|
| 8. | 699 | + | 457 | = |
|
| 9. | 706 | + | 245 | = |
|
| 10. | 735 | + | 355 | = |
|
| Oefening 3 | |||||
| 1. | 817 | + | 810 | = |
|
| 2. | 352 | + | 305 | = |
|
| 3. | 669 | + | 202 | = |
|
| 4. | 960 | + | 686 | = |
|
| 5. | 897 | + | 725 | = |
|
| 6. | 661 | + | 641 | = |
|
| 7. | 318 | + | 238 | = |
|
| 8. | 902 | + | 655 | = |
|
| 9. | 787 | + | 545 | = |
|
| 10. | 945 | + | 376 | = |
|
| Oefening 4 | |||||
| 1. | 621 | + | 255 | = |
|
| 2. | 937 | + | 641 | = |
|
| 3. | 766 | + | 282 | = |
|
| 4. | 650 | + | 515 | = |
|
| 5. | 800 | + | 307 | = |
|
| 6. | 713 | + | 658 | = |
|
| 7. | 996 | + | 910 | = |
|
| 8. | 880 | + | 257 | = |
|
| 9. | 917 | + | 439 | = |
|
| 10. | 628 | + | 561 | = |
|