Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 700 | + | 258 | = |
|
| 2. | 335 | + | 286 | = |
|
| 3. | 421 | + | 358 | = |
|
| 4. | 811 | + | 584 | = |
|
| 5. | 841 | + | 444 | = |
|
| 6. | 597 | + | 447 | = |
|
| 7. | 890 | + | 780 | = |
|
| 8. | 823 | + | 601 | = |
|
| 9. | 736 | + | 455 | = |
|
| 10. | 726 | + | 383 | = |
|
| Oefening 2 | |||||
| 1. | 836 | + | 364 | = |
|
| 2. | 949 | + | 779 | = |
|
| 3. | 475 | + | 382 | = |
|
| 4. | 993 | + | 572 | = |
|
| 5. | 977 | + | 758 | = |
|
| 6. | 869 | + | 779 | = |
|
| 7. | 744 | + | 634 | = |
|
| 8. | 840 | + | 755 | = |
|
| 9. | 543 | + | 430 | = |
|
| 10. | 990 | + | 848 | = |
|
| Oefening 3 | |||||
| 1. | 590 | + | 212 | = |
|
| 2. | 926 | + | 577 | = |
|
| 3. | 842 | + | 368 | = |
|
| 4. | 981 | + | 721 | = |
|
| 5. | 486 | + | 273 | = |
|
| 6. | 695 | + | 596 | = |
|
| 7. | 860 | + | 440 | = |
|
| 8. | 891 | + | 225 | = |
|
| 9. | 304 | + | 286 | = |
|
| 10. | 514 | + | 283 | = |
|
| Oefening 4 | |||||
| 1. | 907 | + | 894 | = |
|
| 2. | 696 | + | 213 | = |
|
| 3. | 924 | + | 253 | = |
|
| 4. | 868 | + | 743 | = |
|
| 5. | 931 | + | 891 | = |
|
| 6. | 701 | + | 232 | = |
|
| 7. | 326 | + | 211 | = |
|
| 8. | 566 | + | 383 | = |
|
| 9. | 659 | + | 651 | = |
|
| 10. | 887 | + | 335 | = |
|