Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 639 | + | 492 | = |
|
| 2. | 678 | + | 328 | = |
|
| 3. | 966 | + | 910 | = |
|
| 4. | 380 | + | 346 | = |
|
| 5. | 917 | + | 479 | = |
|
| 6. | 576 | + | 343 | = |
|
| 7. | 270 | + | 252 | = |
|
| 8. | 601 | + | 593 | = |
|
| 9. | 971 | + | 676 | = |
|
| 10. | 761 | + | 693 | = |
|
| Oefening 2 | |||||
| 1. | 560 | + | 394 | = |
|
| 2. | 754 | + | 395 | = |
|
| 3. | 614 | + | 345 | = |
|
| 4. | 613 | + | 409 | = |
|
| 5. | 974 | + | 583 | = |
|
| 6. | 958 | + | 575 | = |
|
| 7. | 958 | + | 890 | = |
|
| 8. | 487 | + | 483 | = |
|
| 9. | 791 | + | 257 | = |
|
| 10. | 613 | + | 490 | = |
|
| Oefening 3 | |||||
| 1. | 679 | + | 483 | = |
|
| 2. | 800 | + | 471 | = |
|
| 3. | 773 | + | 623 | = |
|
| 4. | 924 | + | 656 | = |
|
| 5. | 421 | + | 207 | = |
|
| 6. | 568 | + | 420 | = |
|
| 7. | 953 | + | 887 | = |
|
| 8. | 845 | + | 807 | = |
|
| 9. | 915 | + | 789 | = |
|
| 10. | 923 | + | 746 | = |
|
| Oefening 4 | |||||
| 1. | 865 | + | 481 | = |
|
| 2. | 913 | + | 766 | = |
|
| 3. | 842 | + | 405 | = |
|
| 4. | 899 | + | 474 | = |
|
| 5. | 603 | + | 403 | = |
|
| 6. | 802 | + | 241 | = |
|
| 7. | 982 | + | 394 | = |
|
| 8. | 989 | + | 852 | = |
|
| 9. | 609 | + | 314 | = |
|
| 10. | 707 | + | 239 | = |
|