Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 872 | + | 806 | = |
|
| 2. | 573 | + | 282 | = |
|
| 3. | 760 | + | 507 | = |
|
| 4. | 566 | + | 202 | = |
|
| 5. | 781 | + | 387 | = |
|
| 6. | 282 | + | 203 | = |
|
| 7. | 697 | + | 614 | = |
|
| 8. | 553 | + | 408 | = |
|
| 9. | 958 | + | 339 | = |
|
| 10. | 541 | + | 384 | = |
|
| Oefening 2 | |||||
| 1. | 999 | + | 895 | = |
|
| 2. | 383 | + | 237 | = |
|
| 3. | 810 | + | 441 | = |
|
| 4. | 911 | + | 568 | = |
|
| 5. | 838 | + | 379 | = |
|
| 6. | 769 | + | 372 | = |
|
| 7. | 437 | + | 300 | = |
|
| 8. | 473 | + | 433 | = |
|
| 9. | 888 | + | 516 | = |
|
| 10. | 710 | + | 634 | = |
|
| Oefening 3 | |||||
| 1. | 959 | + | 340 | = |
|
| 2. | 608 | + | 234 | = |
|
| 3. | 731 | + | 632 | = |
|
| 4. | 943 | + | 890 | = |
|
| 5. | 662 | + | 217 | = |
|
| 6. | 950 | + | 251 | = |
|
| 7. | 605 | + | 305 | = |
|
| 8. | 804 | + | 282 | = |
|
| 9. | 316 | + | 203 | = |
|
| 10. | 401 | + | 200 | = |
|
| Oefening 4 | |||||
| 1. | 725 | + | 258 | = |
|
| 2. | 412 | + | 339 | = |
|
| 3. | 816 | + | 242 | = |
|
| 4. | 515 | + | 399 | = |
|
| 5. | 825 | + | 728 | = |
|
| 6. | 867 | + | 683 | = |
|
| 7. | 835 | + | 221 | = |
|
| 8. | 959 | + | 238 | = |
|
| 9. | 910 | + | 675 | = |
|
| 10. | 551 | + | 252 | = |
|