Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 639 | + | 575 | = |
|
| 2. | 883 | + | 677 | = |
|
| 3. | 597 | + | 269 | = |
|
| 4. | 272 | + | 225 | = |
|
| 5. | 716 | + | 227 | = |
|
| 6. | 883 | + | 476 | = |
|
| 7. | 991 | + | 378 | = |
|
| 8. | 511 | + | 477 | = |
|
| 9. | 951 | + | 202 | = |
|
| 10. | 838 | + | 206 | = |
|
| Oefening 2 | |||||
| 1. | 807 | + | 630 | = |
|
| 2. | 996 | + | 230 | = |
|
| 3. | 675 | + | 464 | = |
|
| 4. | 956 | + | 356 | = |
|
| 5. | 689 | + | 575 | = |
|
| 6. | 957 | + | 685 | = |
|
| 7. | 870 | + | 388 | = |
|
| 8. | 826 | + | 228 | = |
|
| 9. | 527 | + | 253 | = |
|
| 10. | 573 | + | 504 | = |
|
| Oefening 3 | |||||
| 1. | 860 | + | 237 | = |
|
| 2. | 887 | + | 248 | = |
|
| 3. | 897 | + | 296 | = |
|
| 4. | 552 | + | 270 | = |
|
| 5. | 873 | + | 323 | = |
|
| 6. | 831 | + | 210 | = |
|
| 7. | 838 | + | 566 | = |
|
| 8. | 924 | + | 429 | = |
|
| 9. | 389 | + | 234 | = |
|
| 10. | 877 | + | 327 | = |
|
| Oefening 4 | |||||
| 1. | 762 | + | 295 | = |
|
| 2. | 476 | + | 474 | = |
|
| 3. | 377 | + | 202 | = |
|
| 4. | 882 | + | 715 | = |
|
| 5. | 534 | + | 291 | = |
|
| 6. | 745 | + | 444 | = |
|
| 7. | 568 | + | 426 | = |
|
| 8. | 810 | + | 358 | = |
|
| 9. | 974 | + | 780 | = |
|
| 10. | 912 | + | 873 | = |
|