Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 908 | + | 481 | = |
|
| 2. | 495 | + | 258 | = |
|
| 3. | 556 | + | 219 | = |
|
| 4. | 601 | + | 202 | = |
|
| 5. | 903 | + | 269 | = |
|
| 6. | 735 | + | 658 | = |
|
| 7. | 229 | + | 212 | = |
|
| 8. | 511 | + | 249 | = |
|
| 9. | 993 | + | 531 | = |
|
| 10. | 812 | + | 266 | = |
|
| Oefening 2 | |||||
| 1. | 512 | + | 209 | = |
|
| 2. | 786 | + | 489 | = |
|
| 3. | 374 | + | 281 | = |
|
| 4. | 806 | + | 609 | = |
|
| 5. | 536 | + | 483 | = |
|
| 6. | 240 | + | 213 | = |
|
| 7. | 767 | + | 223 | = |
|
| 8. | 579 | + | 526 | = |
|
| 9. | 810 | + | 464 | = |
|
| 10. | 958 | + | 423 | = |
|
| Oefening 3 | |||||
| 1. | 834 | + | 285 | = |
|
| 2. | 773 | + | 227 | = |
|
| 3. | 948 | + | 803 | = |
|
| 4. | 979 | + | 456 | = |
|
| 5. | 674 | + | 501 | = |
|
| 6. | 870 | + | 668 | = |
|
| 7. | 915 | + | 276 | = |
|
| 8. | 860 | + | 542 | = |
|
| 9. | 907 | + | 552 | = |
|
| 10. | 983 | + | 765 | = |
|
| Oefening 4 | |||||
| 1. | 701 | + | 269 | = |
|
| 2. | 806 | + | 798 | = |
|
| 3. | 921 | + | 506 | = |
|
| 4. | 897 | + | 561 | = |
|
| 5. | 828 | + | 729 | = |
|
| 6. | 721 | + | 385 | = |
|
| 7. | 837 | + | 602 | = |
|
| 8. | 807 | + | 351 | = |
|
| 9. | 426 | + | 247 | = |
|
| 10. | 876 | + | 772 | = |
|