Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 842 | + | 384 | = |
|
| 2. | 824 | + | 611 | = |
|
| 3. | 926 | + | 819 | = |
|
| 4. | 699 | + | 390 | = |
|
| 5. | 839 | + | 721 | = |
|
| 6. | 671 | + | 343 | = |
|
| 7. | 661 | + | 417 | = |
|
| 8. | 764 | + | 524 | = |
|
| 9. | 876 | + | 292 | = |
|
| 10. | 877 | + | 467 | = |
|
| Oefening 2 | |||||
| 1. | 877 | + | 770 | = |
|
| 2. | 862 | + | 411 | = |
|
| 3. | 726 | + | 389 | = |
|
| 4. | 878 | + | 625 | = |
|
| 5. | 544 | + | 252 | = |
|
| 6. | 449 | + | 368 | = |
|
| 7. | 615 | + | 563 | = |
|
| 8. | 500 | + | 465 | = |
|
| 9. | 481 | + | 316 | = |
|
| 10. | 302 | + | 241 | = |
|
| Oefening 3 | |||||
| 1. | 743 | + | 648 | = |
|
| 2. | 647 | + | 551 | = |
|
| 3. | 824 | + | 707 | = |
|
| 4. | 675 | + | 452 | = |
|
| 5. | 796 | + | 681 | = |
|
| 6. | 890 | + | 419 | = |
|
| 7. | 926 | + | 540 | = |
|
| 8. | 446 | + | 215 | = |
|
| 9. | 882 | + | 316 | = |
|
| 10. | 838 | + | 479 | = |
|
| Oefening 4 | |||||
| 1. | 987 | + | 584 | = |
|
| 2. | 645 | + | 201 | = |
|
| 3. | 684 | + | 570 | = |
|
| 4. | 592 | + | 315 | = |
|
| 5. | 952 | + | 645 | = |
|
| 6. | 726 | + | 444 | = |
|
| 7. | 547 | + | 439 | = |
|
| 8. | 970 | + | 440 | = |
|
| 9. | 526 | + | 204 | = |
|
| 10. | 992 | + | 603 | = |
|