Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 718 | + | 470 | = |
|
| 2. | 950 | + | 719 | = |
|
| 3. | 549 | + | 207 | = |
|
| 4. | 506 | + | 491 | = |
|
| 5. | 490 | + | 467 | = |
|
| 6. | 883 | + | 243 | = |
|
| 7. | 425 | + | 389 | = |
|
| 8. | 496 | + | 222 | = |
|
| 9. | 511 | + | 495 | = |
|
| 10. | 691 | + | 500 | = |
|
| Oefening 2 | |||||
| 1. | 915 | + | 445 | = |
|
| 2. | 887 | + | 737 | = |
|
| 3. | 589 | + | 370 | = |
|
| 4. | 924 | + | 296 | = |
|
| 5. | 496 | + | 268 | = |
|
| 6. | 495 | + | 255 | = |
|
| 7. | 724 | + | 472 | = |
|
| 8. | 980 | + | 244 | = |
|
| 9. | 855 | + | 306 | = |
|
| 10. | 453 | + | 332 | = |
|
| Oefening 3 | |||||
| 1. | 739 | + | 241 | = |
|
| 2. | 830 | + | 258 | = |
|
| 3. | 824 | + | 253 | = |
|
| 4. | 972 | + | 600 | = |
|
| 5. | 960 | + | 327 | = |
|
| 6. | 362 | + | 277 | = |
|
| 7. | 809 | + | 229 | = |
|
| 8. | 526 | + | 391 | = |
|
| 9. | 863 | + | 655 | = |
|
| 10. | 912 | + | 424 | = |
|
| Oefening 4 | |||||
| 1. | 600 | + | 433 | = |
|
| 2. | 964 | + | 705 | = |
|
| 3. | 834 | + | 807 | = |
|
| 4. | 912 | + | 769 | = |
|
| 5. | 852 | + | 656 | = |
|
| 6. | 895 | + | 824 | = |
|
| 7. | 910 | + | 791 | = |
|
| 8. | 482 | + | 214 | = |
|
| 9. | 819 | + | 434 | = |
|
| 10. | 679 | + | 558 | = |
|