Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 972 | + | 526 | = |
|
| 2. | 616 | + | 360 | = |
|
| 3. | 541 | + | 378 | = |
|
| 4. | 425 | + | 344 | = |
|
| 5. | 772 | + | 244 | = |
|
| 6. | 828 | + | 212 | = |
|
| 7. | 880 | + | 424 | = |
|
| 8. | 684 | + | 623 | = |
|
| 9. | 890 | + | 780 | = |
|
| 10. | 313 | + | 214 | = |
|
| Oefening 2 | |||||
| 1. | 788 | + | 556 | = |
|
| 2. | 757 | + | 289 | = |
|
| 3. | 692 | + | 201 | = |
|
| 4. | 444 | + | 435 | = |
|
| 5. | 820 | + | 296 | = |
|
| 6. | 769 | + | 736 | = |
|
| 7. | 945 | + | 766 | = |
|
| 8. | 936 | + | 835 | = |
|
| 9. | 928 | + | 827 | = |
|
| 10. | 958 | + | 905 | = |
|
| Oefening 3 | |||||
| 1. | 792 | + | 650 | = |
|
| 2. | 721 | + | 546 | = |
|
| 3. | 240 | + | 239 | = |
|
| 4. | 880 | + | 470 | = |
|
| 5. | 351 | + | 284 | = |
|
| 6. | 683 | + | 398 | = |
|
| 7. | 925 | + | 458 | = |
|
| 8. | 932 | + | 629 | = |
|
| 9. | 554 | + | 370 | = |
|
| 10. | 1.000 | + | 707 | = |
|
| Oefening 4 | |||||
| 1. | 547 | + | 397 | = |
|
| 2. | 610 | + | 322 | = |
|
| 3. | 871 | + | 463 | = |
|
| 4. | 651 | + | 618 | = |
|
| 5. | 680 | + | 212 | = |
|
| 6. | 371 | + | 338 | = |
|
| 7. | 342 | + | 277 | = |
|
| 8. | 708 | + | 415 | = |
|
| 9. | 984 | + | 667 | = |
|
| 10. | 604 | + | 319 | = |
|