Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 811 | + | 586 | = |
|
| 2. | 412 | + | 407 | = |
|
| 3. | 555 | + | 351 | = |
|
| 4. | 906 | + | 604 | = |
|
| 5. | 926 | + | 460 | = |
|
| 6. | 632 | + | 223 | = |
|
| 7. | 896 | + | 221 | = |
|
| 8. | 791 | + | 546 | = |
|
| 9. | 841 | + | 615 | = |
|
| 10. | 727 | + | 630 | = |
|
| Oefening 2 | |||||
| 1. | 920 | + | 469 | = |
|
| 2. | 623 | + | 497 | = |
|
| 3. | 831 | + | 624 | = |
|
| 4. | 923 | + | 854 | = |
|
| 5. | 632 | + | 224 | = |
|
| 6. | 850 | + | 440 | = |
|
| 7. | 646 | + | 277 | = |
|
| 8. | 717 | + | 264 | = |
|
| 9. | 420 | + | 305 | = |
|
| 10. | 508 | + | 259 | = |
|
| Oefening 3 | |||||
| 1. | 853 | + | 649 | = |
|
| 2. | 523 | + | 206 | = |
|
| 3. | 635 | + | 290 | = |
|
| 4. | 780 | + | 647 | = |
|
| 5. | 881 | + | 437 | = |
|
| 6. | 672 | + | 599 | = |
|
| 7. | 349 | + | 227 | = |
|
| 8. | 944 | + | 510 | = |
|
| 9. | 894 | + | 633 | = |
|
| 10. | 880 | + | 395 | = |
|
| Oefening 4 | |||||
| 1. | 307 | + | 208 | = |
|
| 2. | 916 | + | 726 | = |
|
| 3. | 845 | + | 218 | = |
|
| 4. | 661 | + | 511 | = |
|
| 5. | 940 | + | 545 | = |
|
| 6. | 663 | + | 368 | = |
|
| 7. | 790 | + | 274 | = |
|
| 8. | 651 | + | 413 | = |
|
| 9. | 526 | + | 501 | = |
|
| 10. | 987 | + | 388 | = |
|