Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 981 | + | 776 | = |
|
| 2. | 985 | + | 680 | = |
|
| 3. | 963 | + | 938 | = |
|
| 4. | 616 | + | 504 | = |
|
| 5. | 968 | + | 290 | = |
|
| 6. | 973 | + | 330 | = |
|
| 7. | 889 | + | 496 | = |
|
| 8. | 935 | + | 392 | = |
|
| 9. | 974 | + | 957 | = |
|
| 10. | 967 | + | 389 | = |
|
| Oefening 2 | |||||
| 1. | 712 | + | 286 | = |
|
| 2. | 747 | + | 349 | = |
|
| 3. | 380 | + | 319 | = |
|
| 4. | 888 | + | 667 | = |
|
| 5. | 615 | + | 460 | = |
|
| 6. | 987 | + | 536 | = |
|
| 7. | 909 | + | 744 | = |
|
| 8. | 692 | + | 647 | = |
|
| 9. | 690 | + | 560 | = |
|
| 10. | 736 | + | 612 | = |
|
| Oefening 3 | |||||
| 1. | 690 | + | 291 | = |
|
| 2. | 484 | + | 343 | = |
|
| 3. | 872 | + | 741 | = |
|
| 4. | 987 | + | 566 | = |
|
| 5. | 791 | + | 434 | = |
|
| 6. | 683 | + | 553 | = |
|
| 7. | 799 | + | 272 | = |
|
| 8. | 686 | + | 488 | = |
|
| 9. | 833 | + | 524 | = |
|
| 10. | 616 | + | 559 | = |
|
| Oefening 4 | |||||
| 1. | 669 | + | 662 | = |
|
| 2. | 950 | + | 488 | = |
|
| 3. | 566 | + | 535 | = |
|
| 4. | 868 | + | 794 | = |
|
| 5. | 556 | + | 242 | = |
|
| 6. | 796 | + | 264 | = |
|
| 7. | 567 | + | 529 | = |
|
| 8. | 436 | + | 213 | = |
|
| 9. | 926 | + | 761 | = |
|
| 10. | 948 | + | 367 | = |
|