Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 865 | + | 458 | = |
|
| 2. | 595 | + | 372 | = |
|
| 3. | 771 | + | 690 | = |
|
| 4. | 787 | + | 281 | = |
|
| 5. | 996 | + | 538 | = |
|
| 6. | 394 | + | 392 | = |
|
| 7. | 580 | + | 500 | = |
|
| 8. | 587 | + | 335 | = |
|
| 9. | 709 | + | 488 | = |
|
| 10. | 576 | + | 566 | = |
|
| Oefening 2 | |||||
| 1. | 616 | + | 606 | = |
|
| 2. | 525 | + | 447 | = |
|
| 3. | 503 | + | 329 | = |
|
| 4. | 713 | + | 677 | = |
|
| 5. | 954 | + | 662 | = |
|
| 6. | 794 | + | 533 | = |
|
| 7. | 536 | + | 253 | = |
|
| 8. | 887 | + | 211 | = |
|
| 9. | 663 | + | 562 | = |
|
| 10. | 321 | + | 237 | = |
|
| Oefening 3 | |||||
| 1. | 951 | + | 632 | = |
|
| 2. | 982 | + | 593 | = |
|
| 3. | 625 | + | 297 | = |
|
| 4. | 838 | + | 234 | = |
|
| 5. | 709 | + | 503 | = |
|
| 6. | 668 | + | 563 | = |
|
| 7. | 933 | + | 899 | = |
|
| 8. | 243 | + | 235 | = |
|
| 9. | 789 | + | 266 | = |
|
| 10. | 691 | + | 622 | = |
|
| Oefening 4 | |||||
| 1. | 753 | + | 670 | = |
|
| 2. | 646 | + | 491 | = |
|
| 3. | 648 | + | 274 | = |
|
| 4. | 863 | + | 822 | = |
|
| 5. | 694 | + | 364 | = |
|
| 6. | 445 | + | 310 | = |
|
| 7. | 848 | + | 257 | = |
|
| 8. | 913 | + | 898 | = |
|
| 9. | 532 | + | 444 | = |
|
| 10. | 902 | + | 217 | = |
|