Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 858 | + | 311 | = |
|
| 2. | 756 | + | 752 | = |
|
| 3. | 937 | + | 571 | = |
|
| 4. | 888 | + | 811 | = |
|
| 5. | 737 | + | 246 | = |
|
| 6. | 607 | + | 518 | = |
|
| 7. | 972 | + | 919 | = |
|
| 8. | 921 | + | 495 | = |
|
| 9. | 753 | + | 295 | = |
|
| 10. | 509 | + | 468 | = |
|
| Oefening 2 | |||||
| 1. | 523 | + | 327 | = |
|
| 2. | 324 | + | 313 | = |
|
| 3. | 979 | + | 525 | = |
|
| 4. | 772 | + | 213 | = |
|
| 5. | 748 | + | 530 | = |
|
| 6. | 974 | + | 940 | = |
|
| 7. | 590 | + | 209 | = |
|
| 8. | 436 | + | 208 | = |
|
| 9. | 602 | + | 242 | = |
|
| 10. | 796 | + | 352 | = |
|
| Oefening 3 | |||||
| 1. | 865 | + | 359 | = |
|
| 2. | 931 | + | 891 | = |
|
| 3. | 929 | + | 356 | = |
|
| 4. | 500 | + | 385 | = |
|
| 5. | 909 | + | 587 | = |
|
| 6. | 895 | + | 414 | = |
|
| 7. | 872 | + | 648 | = |
|
| 8. | 684 | + | 293 | = |
|
| 9. | 910 | + | 440 | = |
|
| 10. | 776 | + | 355 | = |
|
| Oefening 4 | |||||
| 1. | 841 | + | 633 | = |
|
| 2. | 764 | + | 681 | = |
|
| 3. | 713 | + | 575 | = |
|
| 4. | 772 | + | 455 | = |
|
| 5. | 923 | + | 283 | = |
|
| 6. | 923 | + | 467 | = |
|
| 7. | 325 | + | 259 | = |
|
| 8. | 481 | + | 415 | = |
|
| 9. | 610 | + | 426 | = |
|
| 10. | 995 | + | 222 | = |
|