Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 362 | + | 226 | = |
|
| 2. | 910 | + | 445 | = |
|
| 3. | 814 | + | 542 | = |
|
| 4. | 886 | + | 471 | = |
|
| 5. | 719 | + | 468 | = |
|
| 6. | 914 | + | 647 | = |
|
| 7. | 927 | + | 323 | = |
|
| 8. | 787 | + | 728 | = |
|
| 9. | 600 | + | 592 | = |
|
| 10. | 982 | + | 450 | = |
|
| Oefening 2 | |||||
| 1. | 781 | + | 353 | = |
|
| 2. | 719 | + | 324 | = |
|
| 3. | 795 | + | 289 | = |
|
| 4. | 928 | + | 415 | = |
|
| 5. | 491 | + | 446 | = |
|
| 6. | 831 | + | 639 | = |
|
| 7. | 651 | + | 313 | = |
|
| 8. | 615 | + | 261 | = |
|
| 9. | 701 | + | 471 | = |
|
| 10. | 404 | + | 305 | = |
|
| Oefening 3 | |||||
| 1. | 399 | + | 288 | = |
|
| 2. | 897 | + | 310 | = |
|
| 3. | 699 | + | 376 | = |
|
| 4. | 712 | + | 339 | = |
|
| 5. | 474 | + | 390 | = |
|
| 6. | 665 | + | 631 | = |
|
| 7. | 947 | + | 334 | = |
|
| 8. | 579 | + | 347 | = |
|
| 9. | 852 | + | 476 | = |
|
| 10. | 694 | + | 674 | = |
|
| Oefening 4 | |||||
| 1. | 955 | + | 840 | = |
|
| 2. | 510 | + | 463 | = |
|
| 3. | 855 | + | 656 | = |
|
| 4. | 352 | + | 275 | = |
|
| 5. | 934 | + | 693 | = |
|
| 6. | 656 | + | 390 | = |
|
| 7. | 482 | + | 482 | = |
|
| 8. | 956 | + | 357 | = |
|
| 9. | 840 | + | 712 | = |
|
| 10. | 354 | + | 294 | = |
|