Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 772 | + | 432 | = |
|
| 2. | 855 | + | 690 | = |
|
| 3. | 553 | + | 457 | = |
|
| 4. | 549 | + | 326 | = |
|
| 5. | 329 | + | 220 | = |
|
| 6. | 995 | + | 366 | = |
|
| 7. | 452 | + | 269 | = |
|
| 8. | 784 | + | 228 | = |
|
| 9. | 734 | + | 506 | = |
|
| 10. | 981 | + | 426 | = |
|
| Oefening 2 | |||||
| 1. | 919 | + | 668 | = |
|
| 2. | 459 | + | 203 | = |
|
| 3. | 901 | + | 420 | = |
|
| 4. | 647 | + | 322 | = |
|
| 5. | 881 | + | 631 | = |
|
| 6. | 440 | + | 322 | = |
|
| 7. | 589 | + | 374 | = |
|
| 8. | 365 | + | 220 | = |
|
| 9. | 886 | + | 230 | = |
|
| 10. | 518 | + | 381 | = |
|
| Oefening 3 | |||||
| 1. | 815 | + | 398 | = |
|
| 2. | 594 | + | 429 | = |
|
| 3. | 767 | + | 221 | = |
|
| 4. | 584 | + | 491 | = |
|
| 5. | 628 | + | 533 | = |
|
| 6. | 752 | + | 265 | = |
|
| 7. | 931 | + | 696 | = |
|
| 8. | 963 | + | 540 | = |
|
| 9. | 921 | + | 278 | = |
|
| 10. | 401 | + | 374 | = |
|
| Oefening 4 | |||||
| 1. | 932 | + | 426 | = |
|
| 2. | 837 | + | 599 | = |
|
| 3. | 337 | + | 268 | = |
|
| 4. | 693 | + | 497 | = |
|
| 5. | 594 | + | 376 | = |
|
| 6. | 653 | + | 293 | = |
|
| 7. | 937 | + | 932 | = |
|
| 8. | 369 | + | 332 | = |
|
| 9. | 808 | + | 659 | = |
|
| 10. | 971 | + | 421 | = |
|