Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 964 | + | 952 | = |
|
| 2. | 965 | + | 330 | = |
|
| 3. | 755 | + | 491 | = |
|
| 4. | 735 | + | 442 | = |
|
| 5. | 985 | + | 423 | = |
|
| 6. | 933 | + | 550 | = |
|
| 7. | 735 | + | 278 | = |
|
| 8. | 766 | + | 679 | = |
|
| 9. | 847 | + | 835 | = |
|
| 10. | 646 | + | 543 | = |
|
| Oefening 2 | |||||
| 1. | 377 | + | 350 | = |
|
| 2. | 662 | + | 248 | = |
|
| 3. | 843 | + | 510 | = |
|
| 4. | 587 | + | 435 | = |
|
| 5. | 932 | + | 253 | = |
|
| 6. | 357 | + | 280 | = |
|
| 7. | 979 | + | 660 | = |
|
| 8. | 458 | + | 439 | = |
|
| 9. | 670 | + | 335 | = |
|
| 10. | 616 | + | 460 | = |
|
| Oefening 3 | |||||
| 1. | 271 | + | 259 | = |
|
| 2. | 389 | + | 273 | = |
|
| 3. | 920 | + | 421 | = |
|
| 4. | 932 | + | 713 | = |
|
| 5. | 428 | + | 264 | = |
|
| 6. | 559 | + | 535 | = |
|
| 7. | 735 | + | 370 | = |
|
| 8. | 357 | + | 244 | = |
|
| 9. | 974 | + | 730 | = |
|
| 10. | 851 | + | 423 | = |
|
| Oefening 4 | |||||
| 1. | 451 | + | 241 | = |
|
| 2. | 958 | + | 796 | = |
|
| 3. | 641 | + | 301 | = |
|
| 4. | 749 | + | 317 | = |
|
| 5. | 656 | + | 425 | = |
|
| 6. | 540 | + | 500 | = |
|
| 7. | 957 | + | 903 | = |
|
| 8. | 967 | + | 383 | = |
|
| 9. | 897 | + | 224 | = |
|
| 10. | 909 | + | 210 | = |
|