Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 667 | + | 400 | = |
|
| 2. | 838 | + | 358 | = |
|
| 3. | 706 | + | 205 | = |
|
| 4. | 658 | + | 433 | = |
|
| 5. | 588 | + | 324 | = |
|
| 6. | 940 | + | 414 | = |
|
| 7. | 745 | + | 669 | = |
|
| 8. | 245 | + | 204 | = |
|
| 9. | 798 | + | 414 | = |
|
| 10. | 769 | + | 517 | = |
|
| Oefening 2 | |||||
| 1. | 729 | + | 574 | = |
|
| 2. | 958 | + | 250 | = |
|
| 3. | 906 | + | 758 | = |
|
| 4. | 931 | + | 321 | = |
|
| 5. | 482 | + | 427 | = |
|
| 6. | 396 | + | 219 | = |
|
| 7. | 772 | + | 239 | = |
|
| 8. | 867 | + | 809 | = |
|
| 9. | 989 | + | 590 | = |
|
| 10. | 407 | + | 249 | = |
|
| Oefening 3 | |||||
| 1. | 377 | + | 261 | = |
|
| 2. | 872 | + | 692 | = |
|
| 3. | 295 | + | 279 | = |
|
| 4. | 945 | + | 446 | = |
|
| 5. | 797 | + | 384 | = |
|
| 6. | 391 | + | 248 | = |
|
| 7. | 933 | + | 386 | = |
|
| 8. | 972 | + | 883 | = |
|
| 9. | 947 | + | 487 | = |
|
| 10. | 476 | + | 363 | = |
|
| Oefening 4 | |||||
| 1. | 795 | + | 401 | = |
|
| 2. | 971 | + | 781 | = |
|
| 3. | 635 | + | 241 | = |
|
| 4. | 745 | + | 636 | = |
|
| 5. | 945 | + | 722 | = |
|
| 6. | 848 | + | 790 | = |
|
| 7. | 738 | + | 381 | = |
|
| 8. | 421 | + | 367 | = |
|
| 9. | 704 | + | 533 | = |
|
| 10. | 475 | + | 206 | = |
|