Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 955 | + | 541 | = |
|
| 2. | 846 | + | 549 | = |
|
| 3. | 878 | + | 664 | = |
|
| 4. | 669 | + | 275 | = |
|
| 5. | 715 | + | 690 | = |
|
| 6. | 798 | + | 438 | = |
|
| 7. | 544 | + | 394 | = |
|
| 8. | 990 | + | 529 | = |
|
| 9. | 618 | + | 211 | = |
|
| 10. | 841 | + | 374 | = |
|
| Oefening 2 | |||||
| 1. | 944 | + | 362 | = |
|
| 2. | 790 | + | 200 | = |
|
| 3. | 869 | + | 328 | = |
|
| 4. | 987 | + | 234 | = |
|
| 5. | 287 | + | 239 | = |
|
| 6. | 330 | + | 227 | = |
|
| 7. | 975 | + | 759 | = |
|
| 8. | 237 | + | 231 | = |
|
| 9. | 815 | + | 486 | = |
|
| 10. | 790 | + | 267 | = |
|
| Oefening 3 | |||||
| 1. | 755 | + | 631 | = |
|
| 2. | 844 | + | 688 | = |
|
| 3. | 531 | + | 269 | = |
|
| 4. | 799 | + | 694 | = |
|
| 5. | 470 | + | 428 | = |
|
| 6. | 999 | + | 216 | = |
|
| 7. | 707 | + | 358 | = |
|
| 8. | 278 | + | 269 | = |
|
| 9. | 531 | + | 312 | = |
|
| 10. | 936 | + | 664 | = |
|
| Oefening 4 | |||||
| 1. | 530 | + | 330 | = |
|
| 2. | 572 | + | 484 | = |
|
| 3. | 668 | + | 567 | = |
|
| 4. | 643 | + | 379 | = |
|
| 5. | 992 | + | 330 | = |
|
| 6. | 249 | + | 210 | = |
|
| 7. | 548 | + | 222 | = |
|
| 8. | 557 | + | 341 | = |
|
| 9. | 989 | + | 257 | = |
|
| 10. | 657 | + | 307 | = |
|