Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 883 | + | 685 | = |
|
| 2. | 770 | + | 427 | = |
|
| 3. | 954 | + | 432 | = |
|
| 4. | 931 | + | 354 | = |
|
| 5. | 780 | + | 426 | = |
|
| 6. | 951 | + | 614 | = |
|
| 7. | 598 | + | 489 | = |
|
| 8. | 973 | + | 817 | = |
|
| 9. | 989 | + | 908 | = |
|
| 10. | 691 | + | 305 | = |
|
| Oefening 2 | |||||
| 1. | 635 | + | 631 | = |
|
| 2. | 709 | + | 360 | = |
|
| 3. | 328 | + | 315 | = |
|
| 4. | 343 | + | 237 | = |
|
| 5. | 654 | + | 304 | = |
|
| 6. | 608 | + | 269 | = |
|
| 7. | 509 | + | 271 | = |
|
| 8. | 825 | + | 664 | = |
|
| 9. | 986 | + | 889 | = |
|
| 10. | 554 | + | 413 | = |
|
| Oefening 3 | |||||
| 1. | 672 | + | 643 | = |
|
| 2. | 847 | + | 442 | = |
|
| 3. | 491 | + | 351 | = |
|
| 4. | 647 | + | 515 | = |
|
| 5. | 956 | + | 647 | = |
|
| 6. | 799 | + | 353 | = |
|
| 7. | 787 | + | 496 | = |
|
| 8. | 736 | + | 679 | = |
|
| 9. | 412 | + | 340 | = |
|
| 10. | 922 | + | 329 | = |
|
| Oefening 4 | |||||
| 1. | 982 | + | 305 | = |
|
| 2. | 703 | + | 468 | = |
|
| 3. | 955 | + | 424 | = |
|
| 4. | 455 | + | 298 | = |
|
| 5. | 689 | + | 364 | = |
|
| 6. | 340 | + | 312 | = |
|
| 7. | 680 | + | 415 | = |
|
| 8. | 957 | + | 553 | = |
|
| 9. | 646 | + | 460 | = |
|
| 10. | 482 | + | 333 | = |
|