Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 876 | + | 423 | = |
|
| 2. | 938 | + | 225 | = |
|
| 3. | 937 | + | 210 | = |
|
| 4. | 857 | + | 748 | = |
|
| 5. | 974 | + | 633 | = |
|
| 6. | 991 | + | 756 | = |
|
| 7. | 937 | + | 727 | = |
|
| 8. | 745 | + | 472 | = |
|
| 9. | 682 | + | 334 | = |
|
| 10. | 939 | + | 679 | = |
|
| Oefening 2 | |||||
| 1. | 966 | + | 250 | = |
|
| 2. | 789 | + | 783 | = |
|
| 3. | 702 | + | 463 | = |
|
| 4. | 712 | + | 254 | = |
|
| 5. | 955 | + | 760 | = |
|
| 6. | 879 | + | 364 | = |
|
| 7. | 973 | + | 802 | = |
|
| 8. | 911 | + | 449 | = |
|
| 9. | 946 | + | 773 | = |
|
| 10. | 906 | + | 774 | = |
|
| Oefening 3 | |||||
| 1. | 992 | + | 701 | = |
|
| 2. | 795 | + | 385 | = |
|
| 3. | 540 | + | 417 | = |
|
| 4. | 861 | + | 516 | = |
|
| 5. | 965 | + | 872 | = |
|
| 6. | 823 | + | 236 | = |
|
| 7. | 931 | + | 253 | = |
|
| 8. | 817 | + | 389 | = |
|
| 9. | 718 | + | 678 | = |
|
| 10. | 703 | + | 647 | = |
|
| Oefening 4 | |||||
| 1. | 888 | + | 821 | = |
|
| 2. | 864 | + | 547 | = |
|
| 3. | 784 | + | 326 | = |
|
| 4. | 613 | + | 252 | = |
|
| 5. | 771 | + | 259 | = |
|
| 6. | 675 | + | 272 | = |
|
| 7. | 960 | + | 743 | = |
|
| 8. | 877 | + | 470 | = |
|
| 9. | 756 | + | 473 | = |
|
| 10. | 777 | + | 201 | = |
|