Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 533 | + | 231 | = |
|
| 2. | 949 | + | 317 | = |
|
| 3. | 707 | + | 456 | = |
|
| 4. | 955 | + | 821 | = |
|
| 5. | 910 | + | 472 | = |
|
| 6. | 777 | + | 754 | = |
|
| 7. | 850 | + | 564 | = |
|
| 8. | 527 | + | 290 | = |
|
| 9. | 977 | + | 362 | = |
|
| 10. | 568 | + | 249 | = |
|
| Oefening 2 | |||||
| 1. | 795 | + | 622 | = |
|
| 2. | 354 | + | 322 | = |
|
| 3. | 596 | + | 386 | = |
|
| 4. | 501 | + | 373 | = |
|
| 5. | 786 | + | 356 | = |
|
| 6. | 566 | + | 269 | = |
|
| 7. | 472 | + | 274 | = |
|
| 8. | 922 | + | 218 | = |
|
| 9. | 879 | + | 424 | = |
|
| 10. | 489 | + | 363 | = |
|
| Oefening 3 | |||||
| 1. | 919 | + | 282 | = |
|
| 2. | 995 | + | 712 | = |
|
| 3. | 374 | + | 212 | = |
|
| 4. | 431 | + | 335 | = |
|
| 5. | 560 | + | 407 | = |
|
| 6. | 654 | + | 352 | = |
|
| 7. | 573 | + | 498 | = |
|
| 8. | 945 | + | 370 | = |
|
| 9. | 484 | + | 361 | = |
|
| 10. | 628 | + | 487 | = |
|
| Oefening 4 | |||||
| 1. | 543 | + | 496 | = |
|
| 2. | 979 | + | 547 | = |
|
| 3. | 971 | + | 278 | = |
|
| 4. | 563 | + | 532 | = |
|
| 5. | 572 | + | 382 | = |
|
| 6. | 664 | + | 483 | = |
|
| 7. | 920 | + | 253 | = |
|
| 8. | 994 | + | 252 | = |
|
| 9. | 522 | + | 516 | = |
|
| 10. | 946 | + | 721 | = |
|