Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 956 | + | 855 | = |
|
| 2. | 996 | + | 504 | = |
|
| 3. | 762 | + | 280 | = |
|
| 4. | 942 | + | 215 | = |
|
| 5. | 875 | + | 735 | = |
|
| 6. | 670 | + | 559 | = |
|
| 7. | 758 | + | 741 | = |
|
| 8. | 661 | + | 395 | = |
|
| 9. | 985 | + | 826 | = |
|
| 10. | 911 | + | 476 | = |
|
| Oefening 2 | |||||
| 1. | 416 | + | 348 | = |
|
| 2. | 849 | + | 776 | = |
|
| 3. | 950 | + | 818 | = |
|
| 4. | 310 | + | 222 | = |
|
| 5. | 632 | + | 331 | = |
|
| 6. | 745 | + | 244 | = |
|
| 7. | 861 | + | 656 | = |
|
| 8. | 969 | + | 812 | = |
|
| 9. | 343 | + | 321 | = |
|
| 10. | 873 | + | 360 | = |
|
| Oefening 3 | |||||
| 1. | 954 | + | 838 | = |
|
| 2. | 875 | + | 840 | = |
|
| 3. | 916 | + | 463 | = |
|
| 4. | 682 | + | 487 | = |
|
| 5. | 845 | + | 362 | = |
|
| 6. | 893 | + | 533 | = |
|
| 7. | 632 | + | 578 | = |
|
| 8. | 447 | + | 357 | = |
|
| 9. | 416 | + | 415 | = |
|
| 10. | 933 | + | 703 | = |
|
| Oefening 4 | |||||
| 1. | 845 | + | 626 | = |
|
| 2. | 669 | + | 602 | = |
|
| 3. | 941 | + | 252 | = |
|
| 4. | 436 | + | 336 | = |
|
| 5. | 974 | + | 297 | = |
|
| 6. | 689 | + | 441 | = |
|
| 7. | 386 | + | 383 | = |
|
| 8. | 575 | + | 423 | = |
|
| 9. | 656 | + | 210 | = |
|
| 10. | 883 | + | 325 | = |
|