Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 806 | + | 607 | = |
|
| 2. | 958 | + | 318 | = |
|
| 3. | 282 | + | 273 | = |
|
| 4. | 999 | + | 721 | = |
|
| 5. | 825 | + | 541 | = |
|
| 6. | 904 | + | 615 | = |
|
| 7. | 885 | + | 639 | = |
|
| 8. | 781 | + | 305 | = |
|
| 9. | 653 | + | 377 | = |
|
| 10. | 942 | + | 730 | = |
|
| Oefening 2 | |||||
| 1. | 696 | + | 356 | = |
|
| 2. | 950 | + | 624 | = |
|
| 3. | 456 | + | 444 | = |
|
| 4. | 322 | + | 265 | = |
|
| 5. | 747 | + | 502 | = |
|
| 6. | 754 | + | 581 | = |
|
| 7. | 960 | + | 477 | = |
|
| 8. | 642 | + | 522 | = |
|
| 9. | 886 | + | 360 | = |
|
| 10. | 699 | + | 511 | = |
|
| Oefening 3 | |||||
| 1. | 609 | + | 202 | = |
|
| 2. | 711 | + | 680 | = |
|
| 3. | 951 | + | 370 | = |
|
| 4. | 521 | + | 284 | = |
|
| 5. | 772 | + | 662 | = |
|
| 6. | 375 | + | 339 | = |
|
| 7. | 651 | + | 283 | = |
|
| 8. | 849 | + | 730 | = |
|
| 9. | 462 | + | 347 | = |
|
| 10. | 579 | + | 555 | = |
|
| Oefening 4 | |||||
| 1. | 619 | + | 384 | = |
|
| 2. | 831 | + | 264 | = |
|
| 3. | 471 | + | 296 | = |
|
| 4. | 666 | + | 612 | = |
|
| 5. | 571 | + | 225 | = |
|
| 6. | 776 | + | 301 | = |
|
| 7. | 600 | + | 399 | = |
|
| 8. | 602 | + | 544 | = |
|
| 9. | 325 | + | 209 | = |
|
| 10. | 963 | + | 928 | = |
|