Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 535 | + | 244 | = |
|
| 2. | 973 | + | 278 | = |
|
| 3. | 956 | + | 613 | = |
|
| 4. | 760 | + | 326 | = |
|
| 5. | 966 | + | 253 | = |
|
| 6. | 694 | + | 535 | = |
|
| 7. | 793 | + | 430 | = |
|
| 8. | 935 | + | 477 | = |
|
| 9. | 521 | + | 305 | = |
|
| 10. | 416 | + | 322 | = |
|
| Oefening 2 | |||||
| 1. | 678 | + | 254 | = |
|
| 2. | 427 | + | 355 | = |
|
| 3. | 937 | + | 813 | = |
|
| 4. | 859 | + | 362 | = |
|
| 5. | 404 | + | 238 | = |
|
| 6. | 570 | + | 286 | = |
|
| 7. | 753 | + | 631 | = |
|
| 8. | 823 | + | 519 | = |
|
| 9. | 911 | + | 280 | = |
|
| 10. | 975 | + | 579 | = |
|
| Oefening 3 | |||||
| 1. | 992 | + | 971 | = |
|
| 2. | 693 | + | 506 | = |
|
| 3. | 826 | + | 627 | = |
|
| 4. | 952 | + | 863 | = |
|
| 5. | 604 | + | 391 | = |
|
| 6. | 435 | + | 402 | = |
|
| 7. | 450 | + | 417 | = |
|
| 8. | 663 | + | 468 | = |
|
| 9. | 894 | + | 439 | = |
|
| 10. | 937 | + | 777 | = |
|
| Oefening 4 | |||||
| 1. | 956 | + | 667 | = |
|
| 2. | 686 | + | 431 | = |
|
| 3. | 988 | + | 449 | = |
|
| 4. | 345 | + | 256 | = |
|
| 5. | 811 | + | 421 | = |
|
| 6. | 944 | + | 943 | = |
|
| 7. | 833 | + | 456 | = |
|
| 8. | 483 | + | 412 | = |
|
| 9. | 995 | + | 904 | = |
|
| 10. | 607 | + | 536 | = |
|