Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 758 | + | 277 | = |
|
| 2. | 491 | + | 287 | = |
|
| 3. | 669 | + | 337 | = |
|
| 4. | 854 | + | 247 | = |
|
| 5. | 284 | + | 236 | = |
|
| 6. | 871 | + | 349 | = |
|
| 7. | 775 | + | 616 | = |
|
| 8. | 892 | + | 633 | = |
|
| 9. | 540 | + | 390 | = |
|
| 10. | 811 | + | 701 | = |
|
| Oefening 2 | |||||
| 1. | 892 | + | 261 | = |
|
| 2. | 660 | + | 499 | = |
|
| 3. | 925 | + | 617 | = |
|
| 4. | 542 | + | 518 | = |
|
| 5. | 992 | + | 818 | = |
|
| 6. | 678 | + | 361 | = |
|
| 7. | 1.000 | + | 473 | = |
|
| 8. | 855 | + | 440 | = |
|
| 9. | 642 | + | 355 | = |
|
| 10. | 989 | + | 766 | = |
|
| Oefening 3 | |||||
| 1. | 526 | + | 447 | = |
|
| 2. | 742 | + | 269 | = |
|
| 3. | 876 | + | 558 | = |
|
| 4. | 950 | + | 336 | = |
|
| 5. | 392 | + | 340 | = |
|
| 6. | 468 | + | 319 | = |
|
| 7. | 647 | + | 214 | = |
|
| 8. | 776 | + | 238 | = |
|
| 9. | 510 | + | 412 | = |
|
| 10. | 340 | + | 226 | = |
|
| Oefening 4 | |||||
| 1. | 912 | + | 318 | = |
|
| 2. | 735 | + | 412 | = |
|
| 3. | 655 | + | 534 | = |
|
| 4. | 369 | + | 262 | = |
|
| 5. | 651 | + | 626 | = |
|
| 6. | 824 | + | 260 | = |
|
| 7. | 684 | + | 460 | = |
|
| 8. | 771 | + | 379 | = |
|
| 9. | 686 | + | 600 | = |
|
| 10. | 743 | + | 372 | = |
|