Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 985 | + | 875 | = |
|
| 2. | 441 | + | 403 | = |
|
| 3. | 840 | + | 725 | = |
|
| 4. | 631 | + | 519 | = |
|
| 5. | 776 | + | 424 | = |
|
| 6. | 988 | + | 470 | = |
|
| 7. | 503 | + | 394 | = |
|
| 8. | 877 | + | 491 | = |
|
| 9. | 945 | + | 400 | = |
|
| 10. | 793 | + | 208 | = |
|
| Oefening 2 | |||||
| 1. | 1.000 | + | 268 | = |
|
| 2. | 673 | + | 575 | = |
|
| 3. | 709 | + | 279 | = |
|
| 4. | 936 | + | 645 | = |
|
| 5. | 944 | + | 382 | = |
|
| 6. | 992 | + | 914 | = |
|
| 7. | 692 | + | 270 | = |
|
| 8. | 835 | + | 495 | = |
|
| 9. | 603 | + | 539 | = |
|
| 10. | 926 | + | 270 | = |
|
| Oefening 3 | |||||
| 1. | 652 | + | 562 | = |
|
| 2. | 962 | + | 321 | = |
|
| 3. | 724 | + | 513 | = |
|
| 4. | 712 | + | 640 | = |
|
| 5. | 528 | + | 439 | = |
|
| 6. | 760 | + | 621 | = |
|
| 7. | 509 | + | 426 | = |
|
| 8. | 911 | + | 876 | = |
|
| 9. | 543 | + | 385 | = |
|
| 10. | 928 | + | 319 | = |
|
| Oefening 4 | |||||
| 1. | 946 | + | 471 | = |
|
| 2. | 815 | + | 375 | = |
|
| 3. | 891 | + | 780 | = |
|
| 4. | 892 | + | 721 | = |
|
| 5. | 594 | + | 386 | = |
|
| 6. | 910 | + | 372 | = |
|
| 7. | 855 | + | 699 | = |
|
| 8. | 535 | + | 381 | = |
|
| 9. | 774 | + | 342 | = |
|
| 10. | 923 | + | 223 | = |
|