Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 703 | + | 318 | = |
|
| 2. | 881 | + | 234 | = |
|
| 3. | 634 | + | 433 | = |
|
| 4. | 458 | + | 339 | = |
|
| 5. | 944 | + | 278 | = |
|
| 6. | 747 | + | 388 | = |
|
| 7. | 848 | + | 351 | = |
|
| 8. | 991 | + | 204 | = |
|
| 9. | 804 | + | 666 | = |
|
| 10. | 486 | + | 400 | = |
|
| Oefening 2 | |||||
| 1. | 868 | + | 554 | = |
|
| 2. | 576 | + | 319 | = |
|
| 3. | 830 | + | 660 | = |
|
| 4. | 665 | + | 275 | = |
|
| 5. | 364 | + | 308 | = |
|
| 6. | 815 | + | 297 | = |
|
| 7. | 608 | + | 395 | = |
|
| 8. | 451 | + | 353 | = |
|
| 9. | 532 | + | 514 | = |
|
| 10. | 853 | + | 758 | = |
|
| Oefening 3 | |||||
| 1. | 535 | + | 232 | = |
|
| 2. | 897 | + | 838 | = |
|
| 3. | 737 | + | 474 | = |
|
| 4. | 767 | + | 506 | = |
|
| 5. | 760 | + | 357 | = |
|
| 6. | 361 | + | 348 | = |
|
| 7. | 513 | + | 388 | = |
|
| 8. | 286 | + | 208 | = |
|
| 9. | 975 | + | 281 | = |
|
| 10. | 962 | + | 877 | = |
|
| Oefening 4 | |||||
| 1. | 905 | + | 414 | = |
|
| 2. | 773 | + | 692 | = |
|
| 3. | 896 | + | 802 | = |
|
| 4. | 284 | + | 214 | = |
|
| 5. | 783 | + | 288 | = |
|
| 6. | 773 | + | 526 | = |
|
| 7. | 618 | + | 267 | = |
|
| 8. | 949 | + | 334 | = |
|
| 9. | 1.000 | + | 452 | = |
|
| 10. | 539 | + | 244 | = |
|