Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 992 | + | 538 | = |
|
| 2. | 471 | + | 245 | = |
|
| 3. | 367 | + | 363 | = |
|
| 4. | 777 | + | 312 | = |
|
| 5. | 872 | + | 703 | = |
|
| 6. | 715 | + | 715 | = |
|
| 7. | 709 | + | 535 | = |
|
| 8. | 673 | + | 201 | = |
|
| 9. | 410 | + | 248 | = |
|
| 10. | 257 | + | 238 | = |
|
| Oefening 2 | |||||
| 1. | 501 | + | 270 | = |
|
| 2. | 970 | + | 272 | = |
|
| 3. | 989 | + | 672 | = |
|
| 4. | 310 | + | 255 | = |
|
| 5. | 321 | + | 238 | = |
|
| 6. | 689 | + | 419 | = |
|
| 7. | 860 | + | 419 | = |
|
| 8. | 541 | + | 432 | = |
|
| 9. | 679 | + | 322 | = |
|
| 10. | 886 | + | 656 | = |
|
| Oefening 3 | |||||
| 1. | 648 | + | 329 | = |
|
| 2. | 530 | + | 341 | = |
|
| 3. | 781 | + | 517 | = |
|
| 4. | 757 | + | 543 | = |
|
| 5. | 632 | + | 459 | = |
|
| 6. | 410 | + | 393 | = |
|
| 7. | 528 | + | 271 | = |
|
| 8. | 886 | + | 511 | = |
|
| 9. | 835 | + | 283 | = |
|
| 10. | 989 | + | 245 | = |
|
| Oefening 4 | |||||
| 1. | 974 | + | 640 | = |
|
| 2. | 763 | + | 694 | = |
|
| 3. | 946 | + | 330 | = |
|
| 4. | 653 | + | 342 | = |
|
| 5. | 613 | + | 327 | = |
|
| 6. | 676 | + | 224 | = |
|
| 7. | 755 | + | 509 | = |
|
| 8. | 686 | + | 520 | = |
|
| 9. | 751 | + | 453 | = |
|
| 10. | 802 | + | 497 | = |
|