Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 646 | + | 249 | = |
|
| 2. | 416 | + | 360 | = |
|
| 3. | 915 | + | 384 | = |
|
| 4. | 930 | + | 354 | = |
|
| 5. | 721 | + | 317 | = |
|
| 6. | 575 | + | 368 | = |
|
| 7. | 822 | + | 618 | = |
|
| 8. | 880 | + | 692 | = |
|
| 9. | 923 | + | 607 | = |
|
| 10. | 464 | + | 225 | = |
|
| Oefening 2 | |||||
| 1. | 408 | + | 211 | = |
|
| 2. | 918 | + | 479 | = |
|
| 3. | 604 | + | 482 | = |
|
| 4. | 516 | + | 351 | = |
|
| 5. | 679 | + | 262 | = |
|
| 6. | 541 | + | 538 | = |
|
| 7. | 626 | + | 581 | = |
|
| 8. | 935 | + | 225 | = |
|
| 9. | 784 | + | 658 | = |
|
| 10. | 664 | + | 425 | = |
|
| Oefening 3 | |||||
| 1. | 962 | + | 706 | = |
|
| 2. | 990 | + | 889 | = |
|
| 3. | 853 | + | 662 | = |
|
| 4. | 624 | + | 337 | = |
|
| 5. | 779 | + | 230 | = |
|
| 6. | 937 | + | 816 | = |
|
| 7. | 660 | + | 277 | = |
|
| 8. | 938 | + | 445 | = |
|
| 9. | 767 | + | 287 | = |
|
| 10. | 968 | + | 238 | = |
|
| Oefening 4 | |||||
| 1. | 804 | + | 349 | = |
|
| 2. | 388 | + | 244 | = |
|
| 3. | 933 | + | 883 | = |
|
| 4. | 964 | + | 442 | = |
|
| 5. | 752 | + | 579 | = |
|
| 6. | 316 | + | 304 | = |
|
| 7. | 573 | + | 462 | = |
|
| 8. | 496 | + | 220 | = |
|
| 9. | 891 | + | 240 | = |
|
| 10. | 329 | + | 327 | = |
|