Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 963 | + | 249 | = |
|
| 2. | 597 | + | 543 | = |
|
| 3. | 959 | + | 540 | = |
|
| 4. | 927 | + | 397 | = |
|
| 5. | 571 | + | 570 | = |
|
| 6. | 599 | + | 381 | = |
|
| 7. | 846 | + | 789 | = |
|
| 8. | 880 | + | 402 | = |
|
| 9. | 693 | + | 331 | = |
|
| 10. | 736 | + | 414 | = |
|
| Oefening 2 | |||||
| 1. | 858 | + | 731 | = |
|
| 2. | 453 | + | 356 | = |
|
| 3. | 652 | + | 336 | = |
|
| 4. | 241 | + | 202 | = |
|
| 5. | 855 | + | 662 | = |
|
| 6. | 913 | + | 273 | = |
|
| 7. | 640 | + | 249 | = |
|
| 8. | 690 | + | 666 | = |
|
| 9. | 796 | + | 385 | = |
|
| 10. | 592 | + | 255 | = |
|
| Oefening 3 | |||||
| 1. | 320 | + | 292 | = |
|
| 2. | 951 | + | 653 | = |
|
| 3. | 869 | + | 741 | = |
|
| 4. | 353 | + | 312 | = |
|
| 5. | 646 | + | 535 | = |
|
| 6. | 356 | + | 270 | = |
|
| 7. | 755 | + | 228 | = |
|
| 8. | 792 | + | 516 | = |
|
| 9. | 786 | + | 288 | = |
|
| 10. | 888 | + | 531 | = |
|
| Oefening 4 | |||||
| 1. | 702 | + | 360 | = |
|
| 2. | 894 | + | 370 | = |
|
| 3. | 893 | + | 557 | = |
|
| 4. | 620 | + | 348 | = |
|
| 5. | 765 | + | 320 | = |
|
| 6. | 661 | + | 484 | = |
|
| 7. | 306 | + | 276 | = |
|
| 8. | 954 | + | 474 | = |
|
| 9. | 974 | + | 275 | = |
|
| 10. | 995 | + | 285 | = |
|