Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 777 | + | 300 | = |
|
| 2. | 988 | + | 297 | = |
|
| 3. | 878 | + | 482 | = |
|
| 4. | 316 | + | 300 | = |
|
| 5. | 945 | + | 452 | = |
|
| 6. | 873 | + | 415 | = |
|
| 7. | 340 | + | 259 | = |
|
| 8. | 374 | + | 248 | = |
|
| 9. | 882 | + | 624 | = |
|
| 10. | 520 | + | 229 | = |
|
| Oefening 2 | |||||
| 1. | 952 | + | 852 | = |
|
| 2. | 263 | + | 206 | = |
|
| 3. | 647 | + | 274 | = |
|
| 4. | 908 | + | 677 | = |
|
| 5. | 563 | + | 255 | = |
|
| 6. | 911 | + | 768 | = |
|
| 7. | 902 | + | 716 | = |
|
| 8. | 993 | + | 750 | = |
|
| 9. | 513 | + | 316 | = |
|
| 10. | 918 | + | 331 | = |
|
| Oefening 3 | |||||
| 1. | 691 | + | 475 | = |
|
| 2. | 537 | + | 489 | = |
|
| 3. | 639 | + | 417 | = |
|
| 4. | 895 | + | 583 | = |
|
| 5. | 871 | + | 718 | = |
|
| 6. | 923 | + | 306 | = |
|
| 7. | 618 | + | 281 | = |
|
| 8. | 834 | + | 774 | = |
|
| 9. | 809 | + | 373 | = |
|
| 10. | 339 | + | 264 | = |
|
| Oefening 4 | |||||
| 1. | 847 | + | 546 | = |
|
| 2. | 842 | + | 478 | = |
|
| 3. | 550 | + | 389 | = |
|
| 4. | 894 | + | 880 | = |
|
| 5. | 624 | + | 455 | = |
|
| 6. | 911 | + | 390 | = |
|
| 7. | 790 | + | 427 | = |
|
| 8. | 646 | + | 417 | = |
|
| 9. | 526 | + | 214 | = |
|
| 10. | 899 | + | 783 | = |
|