Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 835 | + | 475 | = |
|
| 2. | 828 | + | 469 | = |
|
| 3. | 907 | + | 544 | = |
|
| 4. | 600 | + | 228 | = |
|
| 5. | 649 | + | 230 | = |
|
| 6. | 821 | + | 479 | = |
|
| 7. | 930 | + | 855 | = |
|
| 8. | 859 | + | 435 | = |
|
| 9. | 773 | + | 726 | = |
|
| 10. | 615 | + | 500 | = |
|
| Oefening 2 | |||||
| 1. | 971 | + | 655 | = |
|
| 2. | 853 | + | 712 | = |
|
| 3. | 883 | + | 340 | = |
|
| 4. | 454 | + | 374 | = |
|
| 5. | 575 | + | 384 | = |
|
| 6. | 782 | + | 700 | = |
|
| 7. | 789 | + | 210 | = |
|
| 8. | 807 | + | 579 | = |
|
| 9. | 371 | + | 231 | = |
|
| 10. | 998 | + | 528 | = |
|
| Oefening 3 | |||||
| 1. | 740 | + | 384 | = |
|
| 2. | 844 | + | 579 | = |
|
| 3. | 560 | + | 389 | = |
|
| 4. | 501 | + | 215 | = |
|
| 5. | 493 | + | 298 | = |
|
| 6. | 617 | + | 443 | = |
|
| 7. | 832 | + | 487 | = |
|
| 8. | 916 | + | 331 | = |
|
| 9. | 829 | + | 354 | = |
|
| 10. | 941 | + | 498 | = |
|
| Oefening 4 | |||||
| 1. | 899 | + | 650 | = |
|
| 2. | 774 | + | 702 | = |
|
| 3. | 915 | + | 488 | = |
|
| 4. | 930 | + | 746 | = |
|
| 5. | 575 | + | 229 | = |
|
| 6. | 624 | + | 539 | = |
|
| 7. | 454 | + | 253 | = |
|
| 8. | 837 | + | 451 | = |
|
| 9. | 910 | + | 481 | = |
|
| 10. | 709 | + | 411 | = |
|