Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 815 | + | 468 | = |
|
| 2. | 739 | + | 235 | = |
|
| 3. | 595 | + | 407 | = |
|
| 4. | 729 | + | 341 | = |
|
| 5. | 873 | + | 788 | = |
|
| 6. | 701 | + | 206 | = |
|
| 7. | 754 | + | 693 | = |
|
| 8. | 895 | + | 798 | = |
|
| 9. | 966 | + | 373 | = |
|
| 10. | 781 | + | 380 | = |
|
| Oefening 2 | |||||
| 1. | 451 | + | 209 | = |
|
| 2. | 385 | + | 342 | = |
|
| 3. | 494 | + | 226 | = |
|
| 4. | 453 | + | 305 | = |
|
| 5. | 669 | + | 262 | = |
|
| 6. | 831 | + | 559 | = |
|
| 7. | 718 | + | 401 | = |
|
| 8. | 814 | + | 516 | = |
|
| 9. | 511 | + | 481 | = |
|
| 10. | 927 | + | 852 | = |
|
| Oefening 3 | |||||
| 1. | 819 | + | 654 | = |
|
| 2. | 702 | + | 485 | = |
|
| 3. | 762 | + | 309 | = |
|
| 4. | 557 | + | 236 | = |
|
| 5. | 594 | + | 318 | = |
|
| 6. | 758 | + | 447 | = |
|
| 7. | 951 | + | 750 | = |
|
| 8. | 613 | + | 412 | = |
|
| 9. | 821 | + | 600 | = |
|
| 10. | 955 | + | 765 | = |
|
| Oefening 4 | |||||
| 1. | 901 | + | 730 | = |
|
| 2. | 781 | + | 444 | = |
|
| 3. | 760 | + | 677 | = |
|
| 4. | 544 | + | 314 | = |
|
| 5. | 522 | + | 501 | = |
|
| 6. | 540 | + | 433 | = |
|
| 7. | 818 | + | 476 | = |
|
| 8. | 680 | + | 280 | = |
|
| 9. | 466 | + | 307 | = |
|
| 10. | 633 | + | 584 | = |
|