Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 712 | + | 526 | = |
|
| 2. | 771 | + | 264 | = |
|
| 3. | 972 | + | 379 | = |
|
| 4. | 827 | + | 394 | = |
|
| 5. | 702 | + | 348 | = |
|
| 6. | 866 | + | 678 | = |
|
| 7. | 811 | + | 259 | = |
|
| 8. | 931 | + | 463 | = |
|
| 9. | 663 | + | 474 | = |
|
| 10. | 963 | + | 764 | = |
|
| Oefening 2 | |||||
| 1. | 957 | + | 450 | = |
|
| 2. | 524 | + | 396 | = |
|
| 3. | 860 | + | 320 | = |
|
| 4. | 447 | + | 371 | = |
|
| 5. | 927 | + | 223 | = |
|
| 6. | 444 | + | 348 | = |
|
| 7. | 864 | + | 423 | = |
|
| 8. | 989 | + | 331 | = |
|
| 9. | 644 | + | 629 | = |
|
| 10. | 588 | + | 463 | = |
|
| Oefening 3 | |||||
| 1. | 714 | + | 586 | = |
|
| 2. | 929 | + | 561 | = |
|
| 3. | 324 | + | 324 | = |
|
| 4. | 535 | + | 487 | = |
|
| 5. | 893 | + | 342 | = |
|
| 6. | 727 | + | 218 | = |
|
| 7. | 888 | + | 848 | = |
|
| 8. | 579 | + | 246 | = |
|
| 9. | 973 | + | 823 | = |
|
| 10. | 974 | + | 589 | = |
|
| Oefening 4 | |||||
| 1. | 700 | + | 351 | = |
|
| 2. | 876 | + | 229 | = |
|
| 3. | 767 | + | 603 | = |
|
| 4. | 452 | + | 227 | = |
|
| 5. | 382 | + | 378 | = |
|
| 6. | 874 | + | 780 | = |
|
| 7. | 317 | + | 251 | = |
|
| 8. | 711 | + | 516 | = |
|
| 9. | 616 | + | 505 | = |
|
| 10. | 485 | + | 284 | = |
|