Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 750 | + | 515 | = |
|
| 2. | 949 | + | 762 | = |
|
| 3. | 780 | + | 311 | = |
|
| 4. | 882 | + | 358 | = |
|
| 5. | 867 | + | 336 | = |
|
| 6. | 720 | + | 370 | = |
|
| 7. | 845 | + | 338 | = |
|
| 8. | 673 | + | 449 | = |
|
| 9. | 996 | + | 236 | = |
|
| 10. | 572 | + | 358 | = |
|
| Oefening 2 | |||||
| 1. | 642 | + | 628 | = |
|
| 2. | 701 | + | 642 | = |
|
| 3. | 500 | + | 315 | = |
|
| 4. | 490 | + | 215 | = |
|
| 5. | 616 | + | 323 | = |
|
| 6. | 696 | + | 320 | = |
|
| 7. | 451 | + | 373 | = |
|
| 8. | 693 | + | 616 | = |
|
| 9. | 859 | + | 377 | = |
|
| 10. | 818 | + | 513 | = |
|
| Oefening 3 | |||||
| 1. | 433 | + | 260 | = |
|
| 2. | 737 | + | 346 | = |
|
| 3. | 772 | + | 291 | = |
|
| 4. | 308 | + | 277 | = |
|
| 5. | 766 | + | 536 | = |
|
| 6. | 824 | + | 803 | = |
|
| 7. | 958 | + | 797 | = |
|
| 8. | 910 | + | 268 | = |
|
| 9. | 795 | + | 308 | = |
|
| 10. | 771 | + | 527 | = |
|
| Oefening 4 | |||||
| 1. | 545 | + | 225 | = |
|
| 2. | 969 | + | 238 | = |
|
| 3. | 980 | + | 822 | = |
|
| 4. | 750 | + | 716 | = |
|
| 5. | 712 | + | 375 | = |
|
| 6. | 968 | + | 917 | = |
|
| 7. | 856 | + | 461 | = |
|
| 8. | 902 | + | 235 | = |
|
| 9. | 973 | + | 230 | = |
|
| 10. | 979 | + | 517 | = |
|