Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 922 | + | 293 | = |
|
| 2. | 773 | + | 426 | = |
|
| 3. | 887 | + | 438 | = |
|
| 4. | 941 | + | 661 | = |
|
| 5. | 616 | + | 350 | = |
|
| 6. | 814 | + | 772 | = |
|
| 7. | 323 | + | 201 | = |
|
| 8. | 874 | + | 392 | = |
|
| 9. | 337 | + | 334 | = |
|
| 10. | 924 | + | 270 | = |
|
| Oefening 2 | |||||
| 1. | 902 | + | 636 | = |
|
| 2. | 806 | + | 521 | = |
|
| 3. | 633 | + | 291 | = |
|
| 4. | 890 | + | 875 | = |
|
| 5. | 928 | + | 366 | = |
|
| 6. | 909 | + | 680 | = |
|
| 7. | 984 | + | 720 | = |
|
| 8. | 934 | + | 405 | = |
|
| 9. | 609 | + | 596 | = |
|
| 10. | 257 | + | 232 | = |
|
| Oefening 3 | |||||
| 1. | 913 | + | 340 | = |
|
| 2. | 699 | + | 222 | = |
|
| 3. | 770 | + | 466 | = |
|
| 4. | 842 | + | 541 | = |
|
| 5. | 731 | + | 281 | = |
|
| 6. | 725 | + | 514 | = |
|
| 7. | 864 | + | 530 | = |
|
| 8. | 762 | + | 287 | = |
|
| 9. | 805 | + | 455 | = |
|
| 10. | 373 | + | 292 | = |
|
| Oefening 4 | |||||
| 1. | 453 | + | 445 | = |
|
| 2. | 977 | + | 713 | = |
|
| 3. | 843 | + | 755 | = |
|
| 4. | 563 | + | 479 | = |
|
| 5. | 714 | + | 580 | = |
|
| 6. | 711 | + | 331 | = |
|
| 7. | 691 | + | 220 | = |
|
| 8. | 860 | + | 768 | = |
|
| 9. | 886 | + | 563 | = |
|
| 10. | 359 | + | 203 | = |
|