Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 675 | + | 653 | = |
|
| 2. | 591 | + | 495 | = |
|
| 3. | 568 | + | 373 | = |
|
| 4. | 937 | + | 320 | = |
|
| 5. | 287 | + | 252 | = |
|
| 6. | 969 | + | 505 | = |
|
| 7. | 591 | + | 258 | = |
|
| 8. | 720 | + | 201 | = |
|
| 9. | 812 | + | 247 | = |
|
| 10. | 555 | + | 412 | = |
|
| Oefening 2 | |||||
| 1. | 433 | + | 329 | = |
|
| 2. | 449 | + | 319 | = |
|
| 3. | 434 | + | 223 | = |
|
| 4. | 975 | + | 386 | = |
|
| 5. | 384 | + | 209 | = |
|
| 6. | 776 | + | 594 | = |
|
| 7. | 912 | + | 852 | = |
|
| 8. | 433 | + | 261 | = |
|
| 9. | 877 | + | 561 | = |
|
| 10. | 958 | + | 624 | = |
|
| Oefening 3 | |||||
| 1. | 694 | + | 341 | = |
|
| 2. | 395 | + | 275 | = |
|
| 3. | 275 | + | 240 | = |
|
| 4. | 621 | + | 341 | = |
|
| 5. | 661 | + | 524 | = |
|
| 6. | 646 | + | 639 | = |
|
| 7. | 932 | + | 597 | = |
|
| 8. | 631 | + | 263 | = |
|
| 9. | 868 | + | 408 | = |
|
| 10. | 828 | + | 710 | = |
|
| Oefening 4 | |||||
| 1. | 388 | + | 324 | = |
|
| 2. | 922 | + | 506 | = |
|
| 3. | 350 | + | 239 | = |
|
| 4. | 989 | + | 607 | = |
|
| 5. | 797 | + | 730 | = |
|
| 6. | 906 | + | 239 | = |
|
| 7. | 966 | + | 394 | = |
|
| 8. | 738 | + | 702 | = |
|
| 9. | 578 | + | 548 | = |
|
| 10. | 824 | + | 339 | = |
|