Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 915 | + | 377 | = |
|
| 2. | 820 | + | 334 | = |
|
| 3. | 450 | + | 246 | = |
|
| 4. | 716 | + | 530 | = |
|
| 5. | 979 | + | 500 | = |
|
| 6. | 599 | + | 264 | = |
|
| 7. | 883 | + | 286 | = |
|
| 8. | 621 | + | 505 | = |
|
| 9. | 777 | + | 671 | = |
|
| 10. | 952 | + | 901 | = |
|
| Oefening 2 | |||||
| 1. | 1.000 | + | 588 | = |
|
| 2. | 416 | + | 280 | = |
|
| 3. | 976 | + | 639 | = |
|
| 4. | 879 | + | 206 | = |
|
| 5. | 930 | + | 719 | = |
|
| 6. | 623 | + | 591 | = |
|
| 7. | 788 | + | 712 | = |
|
| 8. | 681 | + | 246 | = |
|
| 9. | 652 | + | 541 | = |
|
| 10. | 359 | + | 269 | = |
|
| Oefening 3 | |||||
| 1. | 227 | + | 208 | = |
|
| 2. | 747 | + | 307 | = |
|
| 3. | 703 | + | 205 | = |
|
| 4. | 368 | + | 283 | = |
|
| 5. | 977 | + | 316 | = |
|
| 6. | 850 | + | 558 | = |
|
| 7. | 732 | + | 246 | = |
|
| 8. | 909 | + | 852 | = |
|
| 9. | 835 | + | 519 | = |
|
| 10. | 727 | + | 710 | = |
|
| Oefening 4 | |||||
| 1. | 764 | + | 441 | = |
|
| 2. | 953 | + | 427 | = |
|
| 3. | 506 | + | 227 | = |
|
| 4. | 313 | + | 243 | = |
|
| 5. | 961 | + | 809 | = |
|
| 6. | 996 | + | 894 | = |
|
| 7. | 894 | + | 221 | = |
|
| 8. | 713 | + | 433 | = |
|
| 9. | 399 | + | 379 | = |
|
| 10. | 770 | + | 518 | = |
|