Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 833 | + | 216 | = |
|
| 2. | 583 | + | 543 | = |
|
| 3. | 814 | + | 644 | = |
|
| 4. | 507 | + | 399 | = |
|
| 5. | 713 | + | 456 | = |
|
| 6. | 533 | + | 522 | = |
|
| 7. | 843 | + | 254 | = |
|
| 8. | 990 | + | 249 | = |
|
| 9. | 613 | + | 236 | = |
|
| 10. | 739 | + | 695 | = |
|
| Oefening 2 | |||||
| 1. | 668 | + | 236 | = |
|
| 2. | 603 | + | 450 | = |
|
| 3. | 895 | + | 670 | = |
|
| 4. | 420 | + | 214 | = |
|
| 5. | 471 | + | 221 | = |
|
| 6. | 516 | + | 321 | = |
|
| 7. | 900 | + | 643 | = |
|
| 8. | 550 | + | 363 | = |
|
| 9. | 578 | + | 273 | = |
|
| 10. | 731 | + | 640 | = |
|
| Oefening 3 | |||||
| 1. | 466 | + | 289 | = |
|
| 2. | 752 | + | 321 | = |
|
| 3. | 703 | + | 656 | = |
|
| 4. | 999 | + | 464 | = |
|
| 5. | 735 | + | 622 | = |
|
| 6. | 654 | + | 432 | = |
|
| 7. | 830 | + | 738 | = |
|
| 8. | 839 | + | 306 | = |
|
| 9. | 926 | + | 909 | = |
|
| 10. | 883 | + | 499 | = |
|
| Oefening 4 | |||||
| 1. | 297 | + | 270 | = |
|
| 2. | 775 | + | 442 | = |
|
| 3. | 740 | + | 267 | = |
|
| 4. | 610 | + | 228 | = |
|
| 5. | 924 | + | 647 | = |
|
| 6. | 678 | + | 292 | = |
|
| 7. | 967 | + | 650 | = |
|
| 8. | 992 | + | 500 | = |
|
| 9. | 918 | + | 881 | = |
|
| 10. | 528 | + | 431 | = |
|