Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 883 | + | 376 | = |
|
| 2. | 716 | + | 591 | = |
|
| 3. | 808 | + | 316 | = |
|
| 4. | 281 | + | 213 | = |
|
| 5. | 795 | + | 707 | = |
|
| 6. | 965 | + | 511 | = |
|
| 7. | 488 | + | 205 | = |
|
| 8. | 761 | + | 223 | = |
|
| 9. | 762 | + | 629 | = |
|
| 10. | 747 | + | 554 | = |
|
| Oefening 2 | |||||
| 1. | 723 | + | 320 | = |
|
| 2. | 875 | + | 590 | = |
|
| 3. | 611 | + | 309 | = |
|
| 4. | 677 | + | 663 | = |
|
| 5. | 771 | + | 429 | = |
|
| 6. | 959 | + | 815 | = |
|
| 7. | 974 | + | 474 | = |
|
| 8. | 590 | + | 410 | = |
|
| 9. | 393 | + | 356 | = |
|
| 10. | 995 | + | 864 | = |
|
| Oefening 3 | |||||
| 1. | 955 | + | 838 | = |
|
| 2. | 813 | + | 788 | = |
|
| 3. | 472 | + | 383 | = |
|
| 4. | 635 | + | 291 | = |
|
| 5. | 933 | + | 453 | = |
|
| 6. | 856 | + | 713 | = |
|
| 7. | 668 | + | 617 | = |
|
| 8. | 924 | + | 632 | = |
|
| 9. | 743 | + | 421 | = |
|
| 10. | 843 | + | 263 | = |
|
| Oefening 4 | |||||
| 1. | 944 | + | 895 | = |
|
| 2. | 853 | + | 405 | = |
|
| 3. | 570 | + | 506 | = |
|
| 4. | 608 | + | 257 | = |
|
| 5. | 479 | + | 362 | = |
|
| 6. | 964 | + | 692 | = |
|
| 7. | 672 | + | 416 | = |
|
| 8. | 912 | + | 677 | = |
|
| 9. | 615 | + | 459 | = |
|
| 10. | 745 | + | 340 | = |
|