Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 653 | + | 237 | = |
|
| 2. | 949 | + | 249 | = |
|
| 3. | 753 | + | 743 | = |
|
| 4. | 488 | + | 217 | = |
|
| 5. | 443 | + | 311 | = |
|
| 6. | 812 | + | 409 | = |
|
| 7. | 978 | + | 924 | = |
|
| 8. | 462 | + | 212 | = |
|
| 9. | 891 | + | 867 | = |
|
| 10. | 697 | + | 251 | = |
|
| Oefening 2 | |||||
| 1. | 917 | + | 661 | = |
|
| 2. | 743 | + | 339 | = |
|
| 3. | 921 | + | 359 | = |
|
| 4. | 713 | + | 241 | = |
|
| 5. | 954 | + | 922 | = |
|
| 6. | 565 | + | 426 | = |
|
| 7. | 660 | + | 537 | = |
|
| 8. | 641 | + | 281 | = |
|
| 9. | 700 | + | 263 | = |
|
| 10. | 969 | + | 936 | = |
|
| Oefening 3 | |||||
| 1. | 715 | + | 624 | = |
|
| 2. | 995 | + | 212 | = |
|
| 3. | 884 | + | 431 | = |
|
| 4. | 976 | + | 200 | = |
|
| 5. | 781 | + | 228 | = |
|
| 6. | 905 | + | 585 | = |
|
| 7. | 359 | + | 284 | = |
|
| 8. | 806 | + | 605 | = |
|
| 9. | 681 | + | 665 | = |
|
| 10. | 807 | + | 311 | = |
|
| Oefening 4 | |||||
| 1. | 755 | + | 574 | = |
|
| 2. | 339 | + | 327 | = |
|
| 3. | 970 | + | 858 | = |
|
| 4. | 904 | + | 602 | = |
|
| 5. | 403 | + | 267 | = |
|
| 6. | 919 | + | 668 | = |
|
| 7. | 619 | + | 321 | = |
|
| 8. | 953 | + | 655 | = |
|
| 9. | 659 | + | 307 | = |
|
| 10. | 971 | + | 419 | = |
|