Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 701 | + | 501 | = |
|
| 2. | 686 | + | 272 | = |
|
| 3. | 936 | + | 843 | = |
|
| 4. | 419 | + | 370 | = |
|
| 5. | 560 | + | 260 | = |
|
| 6. | 986 | + | 214 | = |
|
| 7. | 544 | + | 456 | = |
|
| 8. | 740 | + | 333 | = |
|
| 9. | 960 | + | 307 | = |
|
| 10. | 760 | + | 508 | = |
|
| Oefening 2 | |||||
| 1. | 958 | + | 944 | = |
|
| 2. | 906 | + | 856 | = |
|
| 3. | 458 | + | 433 | = |
|
| 4. | 679 | + | 474 | = |
|
| 5. | 545 | + | 539 | = |
|
| 6. | 998 | + | 607 | = |
|
| 7. | 275 | + | 206 | = |
|
| 8. | 743 | + | 254 | = |
|
| 9. | 898 | + | 590 | = |
|
| 10. | 593 | + | 408 | = |
|
| Oefening 3 | |||||
| 1. | 621 | + | 348 | = |
|
| 2. | 601 | + | 200 | = |
|
| 3. | 669 | + | 218 | = |
|
| 4. | 854 | + | 363 | = |
|
| 5. | 447 | + | 430 | = |
|
| 6. | 576 | + | 378 | = |
|
| 7. | 805 | + | 596 | = |
|
| 8. | 775 | + | 698 | = |
|
| 9. | 988 | + | 737 | = |
|
| 10. | 957 | + | 409 | = |
|
| Oefening 4 | |||||
| 1. | 721 | + | 237 | = |
|
| 2. | 663 | + | 278 | = |
|
| 3. | 854 | + | 234 | = |
|
| 4. | 986 | + | 241 | = |
|
| 5. | 607 | + | 464 | = |
|
| 6. | 786 | + | 514 | = |
|
| 7. | 872 | + | 738 | = |
|
| 8. | 838 | + | 325 | = |
|
| 9. | 852 | + | 684 | = |
|
| 10. | 915 | + | 678 | = |
|