Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 723 | + | 540 | = |
|
| 2. | 621 | + | 463 | = |
|
| 3. | 999 | + | 270 | = |
|
| 4. | 529 | + | 392 | = |
|
| 5. | 918 | + | 815 | = |
|
| 6. | 968 | + | 699 | = |
|
| 7. | 873 | + | 551 | = |
|
| 8. | 836 | + | 370 | = |
|
| 9. | 348 | + | 338 | = |
|
| 10. | 612 | + | 287 | = |
|
| Oefening 2 | |||||
| 1. | 500 | + | 447 | = |
|
| 2. | 829 | + | 486 | = |
|
| 3. | 972 | + | 432 | = |
|
| 4. | 357 | + | 209 | = |
|
| 5. | 643 | + | 228 | = |
|
| 6. | 689 | + | 518 | = |
|
| 7. | 844 | + | 424 | = |
|
| 8. | 743 | + | 565 | = |
|
| 9. | 992 | + | 897 | = |
|
| 10. | 993 | + | 542 | = |
|
| Oefening 3 | |||||
| 1. | 966 | + | 269 | = |
|
| 2. | 422 | + | 373 | = |
|
| 3. | 959 | + | 255 | = |
|
| 4. | 815 | + | 215 | = |
|
| 5. | 995 | + | 325 | = |
|
| 6. | 942 | + | 334 | = |
|
| 7. | 878 | + | 569 | = |
|
| 8. | 926 | + | 419 | = |
|
| 9. | 721 | + | 645 | = |
|
| 10. | 945 | + | 347 | = |
|
| Oefening 4 | |||||
| 1. | 491 | + | 248 | = |
|
| 2. | 902 | + | 263 | = |
|
| 3. | 905 | + | 344 | = |
|
| 4. | 247 | + | 205 | = |
|
| 5. | 591 | + | 353 | = |
|
| 6. | 449 | + | 391 | = |
|
| 7. | 884 | + | 352 | = |
|
| 8. | 508 | + | 429 | = |
|
| 9. | 819 | + | 603 | = |
|
| 10. | 829 | + | 738 | = |
|