Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 563 | + | 214 | = |
|
| 2. | 980 | + | 661 | = |
|
| 3. | 528 | + | 360 | = |
|
| 4. | 974 | + | 325 | = |
|
| 5. | 631 | + | 228 | = |
|
| 6. | 835 | + | 819 | = |
|
| 7. | 452 | + | 439 | = |
|
| 8. | 887 | + | 686 | = |
|
| 9. | 862 | + | 649 | = |
|
| 10. | 936 | + | 635 | = |
|
| Oefening 2 | |||||
| 1. | 978 | + | 866 | = |
|
| 2. | 873 | + | 820 | = |
|
| 3. | 942 | + | 288 | = |
|
| 4. | 681 | + | 257 | = |
|
| 5. | 931 | + | 303 | = |
|
| 6. | 700 | + | 235 | = |
|
| 7. | 290 | + | 289 | = |
|
| 8. | 467 | + | 355 | = |
|
| 9. | 542 | + | 320 | = |
|
| 10. | 435 | + | 395 | = |
|
| Oefening 3 | |||||
| 1. | 785 | + | 703 | = |
|
| 2. | 838 | + | 305 | = |
|
| 3. | 983 | + | 391 | = |
|
| 4. | 645 | + | 600 | = |
|
| 5. | 604 | + | 221 | = |
|
| 6. | 314 | + | 220 | = |
|
| 7. | 748 | + | 740 | = |
|
| 8. | 823 | + | 485 | = |
|
| 9. | 566 | + | 269 | = |
|
| 10. | 983 | + | 369 | = |
|
| Oefening 4 | |||||
| 1. | 776 | + | 341 | = |
|
| 2. | 921 | + | 842 | = |
|
| 3. | 504 | + | 466 | = |
|
| 4. | 812 | + | 468 | = |
|
| 5. | 512 | + | 437 | = |
|
| 6. | 823 | + | 784 | = |
|
| 7. | 766 | + | 327 | = |
|
| 8. | 733 | + | 282 | = |
|
| 9. | 888 | + | 387 | = |
|
| 10. | 501 | + | 389 | = |
|