Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 865 | + | 378 | = |
|
| 2. | 831 | + | 285 | = |
|
| 3. | 976 | + | 643 | = |
|
| 4. | 959 | + | 202 | = |
|
| 5. | 699 | + | 620 | = |
|
| 6. | 538 | + | 290 | = |
|
| 7. | 859 | + | 662 | = |
|
| 8. | 947 | + | 504 | = |
|
| 9. | 509 | + | 359 | = |
|
| 10. | 909 | + | 253 | = |
|
| Oefening 2 | |||||
| 1. | 986 | + | 689 | = |
|
| 2. | 600 | + | 342 | = |
|
| 3. | 569 | + | 444 | = |
|
| 4. | 969 | + | 429 | = |
|
| 5. | 670 | + | 581 | = |
|
| 6. | 573 | + | 529 | = |
|
| 7. | 928 | + | 901 | = |
|
| 8. | 970 | + | 229 | = |
|
| 9. | 683 | + | 612 | = |
|
| 10. | 544 | + | 386 | = |
|
| Oefening 3 | |||||
| 1. | 939 | + | 550 | = |
|
| 2. | 817 | + | 459 | = |
|
| 3. | 947 | + | 423 | = |
|
| 4. | 918 | + | 375 | = |
|
| 5. | 857 | + | 508 | = |
|
| 6. | 608 | + | 464 | = |
|
| 7. | 335 | + | 226 | = |
|
| 8. | 745 | + | 735 | = |
|
| 9. | 874 | + | 680 | = |
|
| 10. | 921 | + | 565 | = |
|
| Oefening 4 | |||||
| 1. | 625 | + | 448 | = |
|
| 2. | 992 | + | 965 | = |
|
| 3. | 948 | + | 522 | = |
|
| 4. | 915 | + | 873 | = |
|
| 5. | 890 | + | 589 | = |
|
| 6. | 870 | + | 502 | = |
|
| 7. | 995 | + | 769 | = |
|
| 8. | 864 | + | 446 | = |
|
| 9. | 896 | + | 535 | = |
|
| 10. | 734 | + | 441 | = |
|