Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 600 | + | 465 | = |
|
| 2. | 636 | + | 392 | = |
|
| 3. | 296 | + | 280 | = |
|
| 4. | 995 | + | 438 | = |
|
| 5. | 879 | + | 470 | = |
|
| 6. | 793 | + | 229 | = |
|
| 7. | 667 | + | 356 | = |
|
| 8. | 848 | + | 648 | = |
|
| 9. | 526 | + | 295 | = |
|
| 10. | 518 | + | 498 | = |
|
| Oefening 2 | |||||
| 1. | 770 | + | 223 | = |
|
| 2. | 921 | + | 743 | = |
|
| 3. | 952 | + | 648 | = |
|
| 4. | 986 | + | 280 | = |
|
| 5. | 810 | + | 232 | = |
|
| 6. | 869 | + | 344 | = |
|
| 7. | 468 | + | 357 | = |
|
| 8. | 565 | + | 371 | = |
|
| 9. | 452 | + | 285 | = |
|
| 10. | 698 | + | 318 | = |
|
| Oefening 3 | |||||
| 1. | 732 | + | 449 | = |
|
| 2. | 722 | + | 615 | = |
|
| 3. | 542 | + | 339 | = |
|
| 4. | 314 | + | 227 | = |
|
| 5. | 953 | + | 953 | = |
|
| 6. | 701 | + | 506 | = |
|
| 7. | 814 | + | 800 | = |
|
| 8. | 749 | + | 208 | = |
|
| 9. | 630 | + | 325 | = |
|
| 10. | 751 | + | 482 | = |
|
| Oefening 4 | |||||
| 1. | 720 | + | 643 | = |
|
| 2. | 687 | + | 356 | = |
|
| 3. | 777 | + | 436 | = |
|
| 4. | 742 | + | 693 | = |
|
| 5. | 910 | + | 664 | = |
|
| 6. | 541 | + | 305 | = |
|
| 7. | 950 | + | 747 | = |
|
| 8. | 678 | + | 236 | = |
|
| 9. | 732 | + | 215 | = |
|
| 10. | 212 | + | 204 | = |
|