Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 961 | + | 605 | = |
|
| 2. | 585 | + | 259 | = |
|
| 3. | 412 | + | 259 | = |
|
| 4. | 906 | + | 256 | = |
|
| 5. | 798 | + | 736 | = |
|
| 6. | 798 | + | 786 | = |
|
| 7. | 463 | + | 332 | = |
|
| 8. | 787 | + | 337 | = |
|
| 9. | 652 | + | 612 | = |
|
| 10. | 816 | + | 451 | = |
|
| Oefening 2 | |||||
| 1. | 992 | + | 560 | = |
|
| 2. | 665 | + | 565 | = |
|
| 3. | 758 | + | 362 | = |
|
| 4. | 948 | + | 328 | = |
|
| 5. | 685 | + | 273 | = |
|
| 6. | 400 | + | 209 | = |
|
| 7. | 952 | + | 532 | = |
|
| 8. | 862 | + | 753 | = |
|
| 9. | 652 | + | 497 | = |
|
| 10. | 931 | + | 821 | = |
|
| Oefening 3 | |||||
| 1. | 335 | + | 299 | = |
|
| 2. | 911 | + | 615 | = |
|
| 3. | 722 | + | 346 | = |
|
| 4. | 870 | + | 215 | = |
|
| 5. | 833 | + | 597 | = |
|
| 6. | 951 | + | 354 | = |
|
| 7. | 939 | + | 736 | = |
|
| 8. | 770 | + | 356 | = |
|
| 9. | 679 | + | 257 | = |
|
| 10. | 751 | + | 472 | = |
|
| Oefening 4 | |||||
| 1. | 688 | + | 640 | = |
|
| 2. | 950 | + | 941 | = |
|
| 3. | 826 | + | 531 | = |
|
| 4. | 912 | + | 731 | = |
|
| 5. | 527 | + | 351 | = |
|
| 6. | 539 | + | 361 | = |
|
| 7. | 981 | + | 348 | = |
|
| 8. | 617 | + | 366 | = |
|
| 9. | 720 | + | 331 | = |
|
| 10. | 832 | + | 767 | = |
|