Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 988 | + | 524 | = |
|
| 2. | 634 | + | 602 | = |
|
| 3. | 454 | + | 253 | = |
|
| 4. | 985 | + | 611 | = |
|
| 5. | 694 | + | 371 | = |
|
| 6. | 879 | + | 705 | = |
|
| 7. | 424 | + | 404 | = |
|
| 8. | 223 | + | 206 | = |
|
| 9. | 822 | + | 807 | = |
|
| 10. | 572 | + | 217 | = |
|
| Oefening 2 | |||||
| 1. | 954 | + | 380 | = |
|
| 2. | 932 | + | 770 | = |
|
| 3. | 755 | + | 241 | = |
|
| 4. | 824 | + | 702 | = |
|
| 5. | 988 | + | 538 | = |
|
| 6. | 402 | + | 354 | = |
|
| 7. | 628 | + | 449 | = |
|
| 8. | 598 | + | 398 | = |
|
| 9. | 832 | + | 465 | = |
|
| 10. | 816 | + | 321 | = |
|
| Oefening 3 | |||||
| 1. | 736 | + | 578 | = |
|
| 2. | 596 | + | 321 | = |
|
| 3. | 910 | + | 736 | = |
|
| 4. | 562 | + | 490 | = |
|
| 5. | 800 | + | 760 | = |
|
| 6. | 595 | + | 546 | = |
|
| 7. | 741 | + | 213 | = |
|
| 8. | 811 | + | 516 | = |
|
| 9. | 493 | + | 451 | = |
|
| 10. | 592 | + | 256 | = |
|
| Oefening 4 | |||||
| 1. | 804 | + | 544 | = |
|
| 2. | 879 | + | 289 | = |
|
| 3. | 730 | + | 600 | = |
|
| 4. | 609 | + | 606 | = |
|
| 5. | 819 | + | 535 | = |
|
| 6. | 580 | + | 267 | = |
|
| 7. | 681 | + | 218 | = |
|
| 8. | 853 | + | 646 | = |
|
| 9. | 805 | + | 580 | = |
|
| 10. | 587 | + | 215 | = |
|