Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 701 | + | 455 | = |
|
| 2. | 424 | + | 393 | = |
|
| 3. | 996 | + | 855 | = |
|
| 4. | 935 | + | 706 | = |
|
| 5. | 447 | + | 246 | = |
|
| 6. | 904 | + | 579 | = |
|
| 7. | 927 | + | 487 | = |
|
| 8. | 740 | + | 338 | = |
|
| 9. | 818 | + | 748 | = |
|
| 10. | 670 | + | 333 | = |
|
| Oefening 2 | |||||
| 1. | 996 | + | 811 | = |
|
| 2. | 913 | + | 406 | = |
|
| 3. | 344 | + | 253 | = |
|
| 4. | 753 | + | 273 | = |
|
| 5. | 923 | + | 376 | = |
|
| 6. | 818 | + | 309 | = |
|
| 7. | 660 | + | 449 | = |
|
| 8. | 588 | + | 260 | = |
|
| 9. | 648 | + | 325 | = |
|
| 10. | 651 | + | 227 | = |
|
| Oefening 3 | |||||
| 1. | 824 | + | 247 | = |
|
| 2. | 461 | + | 448 | = |
|
| 3. | 254 | + | 251 | = |
|
| 4. | 476 | + | 356 | = |
|
| 5. | 956 | + | 766 | = |
|
| 6. | 524 | + | 296 | = |
|
| 7. | 380 | + | 204 | = |
|
| 8. | 625 | + | 430 | = |
|
| 9. | 562 | + | 538 | = |
|
| 10. | 666 | + | 237 | = |
|
| Oefening 4 | |||||
| 1. | 980 | + | 454 | = |
|
| 2. | 616 | + | 541 | = |
|
| 3. | 701 | + | 619 | = |
|
| 4. | 662 | + | 394 | = |
|
| 5. | 600 | + | 382 | = |
|
| 6. | 994 | + | 218 | = |
|
| 7. | 811 | + | 288 | = |
|
| 8. | 465 | + | 414 | = |
|
| 9. | 867 | + | 439 | = |
|
| 10. | 762 | + | 210 | = |
|