Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 811 | + | 601 | = |
|
| 2. | 799 | + | 529 | = |
|
| 3. | 787 | + | 267 | = |
|
| 4. | 500 | + | 469 | = |
|
| 5. | 621 | + | 585 | = |
|
| 6. | 513 | + | 388 | = |
|
| 7. | 771 | + | 457 | = |
|
| 8. | 490 | + | 269 | = |
|
| 9. | 366 | + | 230 | = |
|
| 10. | 948 | + | 496 | = |
|
| Oefening 2 | |||||
| 1. | 996 | + | 387 | = |
|
| 2. | 669 | + | 640 | = |
|
| 3. | 402 | + | 282 | = |
|
| 4. | 939 | + | 851 | = |
|
| 5. | 539 | + | 303 | = |
|
| 6. | 909 | + | 430 | = |
|
| 7. | 654 | + | 352 | = |
|
| 8. | 432 | + | 237 | = |
|
| 9. | 839 | + | 776 | = |
|
| 10. | 810 | + | 607 | = |
|
| Oefening 3 | |||||
| 1. | 630 | + | 605 | = |
|
| 2. | 770 | + | 216 | = |
|
| 3. | 835 | + | 367 | = |
|
| 4. | 722 | + | 715 | = |
|
| 5. | 969 | + | 754 | = |
|
| 6. | 651 | + | 562 | = |
|
| 7. | 639 | + | 266 | = |
|
| 8. | 968 | + | 487 | = |
|
| 9. | 753 | + | 202 | = |
|
| 10. | 599 | + | 437 | = |
|
| Oefening 4 | |||||
| 1. | 881 | + | 262 | = |
|
| 2. | 819 | + | 243 | = |
|
| 3. | 916 | + | 804 | = |
|
| 4. | 267 | + | 206 | = |
|
| 5. | 773 | + | 641 | = |
|
| 6. | 967 | + | 528 | = |
|
| 7. | 591 | + | 255 | = |
|
| 8. | 745 | + | 387 | = |
|
| 9. | 929 | + | 453 | = |
|
| 10. | 682 | + | 570 | = |
|