Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 413 | + | 363 | = |
|
| 2. | 705 | + | 260 | = |
|
| 3. | 551 | + | 488 | = |
|
| 4. | 614 | + | 556 | = |
|
| 5. | 871 | + | 397 | = |
|
| 6. | 982 | + | 465 | = |
|
| 7. | 880 | + | 382 | = |
|
| 8. | 569 | + | 375 | = |
|
| 9. | 633 | + | 292 | = |
|
| 10. | 958 | + | 248 | = |
|
| Oefening 2 | |||||
| 1. | 943 | + | 886 | = |
|
| 2. | 787 | + | 437 | = |
|
| 3. | 553 | + | 370 | = |
|
| 4. | 541 | + | 490 | = |
|
| 5. | 365 | + | 268 | = |
|
| 6. | 782 | + | 359 | = |
|
| 7. | 781 | + | 514 | = |
|
| 8. | 511 | + | 434 | = |
|
| 9. | 997 | + | 208 | = |
|
| 10. | 656 | + | 615 | = |
|
| Oefening 3 | |||||
| 1. | 490 | + | 380 | = |
|
| 2. | 523 | + | 325 | = |
|
| 3. | 779 | + | 696 | = |
|
| 4. | 624 | + | 608 | = |
|
| 5. | 743 | + | 592 | = |
|
| 6. | 463 | + | 436 | = |
|
| 7. | 912 | + | 872 | = |
|
| 8. | 968 | + | 686 | = |
|
| 9. | 963 | + | 212 | = |
|
| 10. | 922 | + | 589 | = |
|
| Oefening 4 | |||||
| 1. | 541 | + | 327 | = |
|
| 2. | 808 | + | 536 | = |
|
| 3. | 795 | + | 595 | = |
|
| 4. | 835 | + | 805 | = |
|
| 5. | 957 | + | 339 | = |
|
| 6. | 833 | + | 748 | = |
|
| 7. | 450 | + | 348 | = |
|
| 8. | 810 | + | 603 | = |
|
| 9. | 639 | + | 628 | = |
|
| 10. | 402 | + | 219 | = |
|