Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 262 | + | 243 | = |
|
| 2. | 379 | + | 311 | = |
|
| 3. | 559 | + | 301 | = |
|
| 4. | 516 | + | 293 | = |
|
| 5. | 782 | + | 596 | = |
|
| 6. | 925 | + | 471 | = |
|
| 7. | 757 | + | 503 | = |
|
| 8. | 673 | + | 592 | = |
|
| 9. | 780 | + | 346 | = |
|
| 10. | 592 | + | 561 | = |
|
| Oefening 2 | |||||
| 1. | 663 | + | 249 | = |
|
| 2. | 516 | + | 432 | = |
|
| 3. | 944 | + | 346 | = |
|
| 4. | 692 | + | 205 | = |
|
| 5. | 748 | + | 692 | = |
|
| 6. | 517 | + | 384 | = |
|
| 7. | 923 | + | 441 | = |
|
| 8. | 498 | + | 390 | = |
|
| 9. | 854 | + | 754 | = |
|
| 10. | 982 | + | 710 | = |
|
| Oefening 3 | |||||
| 1. | 837 | + | 363 | = |
|
| 2. | 869 | + | 800 | = |
|
| 3. | 795 | + | 665 | = |
|
| 4. | 529 | + | 476 | = |
|
| 5. | 557 | + | 518 | = |
|
| 6. | 313 | + | 256 | = |
|
| 7. | 505 | + | 351 | = |
|
| 8. | 959 | + | 646 | = |
|
| 9. | 756 | + | 306 | = |
|
| 10. | 998 | + | 575 | = |
|
| Oefening 4 | |||||
| 1. | 501 | + | 418 | = |
|
| 2. | 713 | + | 514 | = |
|
| 3. | 881 | + | 672 | = |
|
| 4. | 890 | + | 642 | = |
|
| 5. | 414 | + | 288 | = |
|
| 6. | 853 | + | 232 | = |
|
| 7. | 669 | + | 312 | = |
|
| 8. | 490 | + | 257 | = |
|
| 9. | 635 | + | 596 | = |
|
| 10. | 425 | + | 422 | = |
|