Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 978 | + | 655 | = |
|
| 2. | 821 | + | 477 | = |
|
| 3. | 791 | + | 363 | = |
|
| 4. | 516 | + | 474 | = |
|
| 5. | 940 | + | 668 | = |
|
| 6. | 853 | + | 811 | = |
|
| 7. | 594 | + | 346 | = |
|
| 8. | 535 | + | 428 | = |
|
| 9. | 624 | + | 461 | = |
|
| 10. | 925 | + | 390 | = |
|
| Oefening 2 | |||||
| 1. | 388 | + | 260 | = |
|
| 2. | 805 | + | 582 | = |
|
| 3. | 794 | + | 791 | = |
|
| 4. | 911 | + | 356 | = |
|
| 5. | 692 | + | 230 | = |
|
| 6. | 560 | + | 252 | = |
|
| 7. | 832 | + | 518 | = |
|
| 8. | 927 | + | 555 | = |
|
| 9. | 601 | + | 442 | = |
|
| 10. | 509 | + | 260 | = |
|
| Oefening 3 | |||||
| 1. | 882 | + | 629 | = |
|
| 2. | 580 | + | 230 | = |
|
| 3. | 392 | + | 358 | = |
|
| 4. | 686 | + | 240 | = |
|
| 5. | 515 | + | 380 | = |
|
| 6. | 784 | + | 327 | = |
|
| 7. | 512 | + | 452 | = |
|
| 8. | 269 | + | 233 | = |
|
| 9. | 513 | + | 470 | = |
|
| 10. | 924 | + | 372 | = |
|
| Oefening 4 | |||||
| 1. | 744 | + | 415 | = |
|
| 2. | 962 | + | 682 | = |
|
| 3. | 839 | + | 776 | = |
|
| 4. | 886 | + | 735 | = |
|
| 5. | 479 | + | 286 | = |
|
| 6. | 802 | + | 554 | = |
|
| 7. | 997 | + | 873 | = |
|
| 8. | 576 | + | 480 | = |
|
| 9. | 252 | + | 211 | = |
|
| 10. | 660 | + | 361 | = |
|