Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 505 | + | 321 | = |
|
| 2. | 907 | + | 882 | = |
|
| 3. | 904 | + | 260 | = |
|
| 4. | 610 | + | 405 | = |
|
| 5. | 561 | + | 265 | = |
|
| 6. | 665 | + | 565 | = |
|
| 7. | 832 | + | 631 | = |
|
| 8. | 809 | + | 644 | = |
|
| 9. | 437 | + | 236 | = |
|
| 10. | 705 | + | 291 | = |
|
| Oefening 2 | |||||
| 1. | 874 | + | 590 | = |
|
| 2. | 897 | + | 328 | = |
|
| 3. | 897 | + | 535 | = |
|
| 4. | 997 | + | 213 | = |
|
| 5. | 938 | + | 320 | = |
|
| 6. | 791 | + | 526 | = |
|
| 7. | 975 | + | 847 | = |
|
| 8. | 644 | + | 385 | = |
|
| 9. | 659 | + | 514 | = |
|
| 10. | 797 | + | 381 | = |
|
| Oefening 3 | |||||
| 1. | 572 | + | 236 | = |
|
| 2. | 985 | + | 722 | = |
|
| 3. | 824 | + | 400 | = |
|
| 4. | 352 | + | 259 | = |
|
| 5. | 686 | + | 563 | = |
|
| 6. | 698 | + | 476 | = |
|
| 7. | 880 | + | 270 | = |
|
| 8. | 361 | + | 207 | = |
|
| 9. | 926 | + | 234 | = |
|
| 10. | 451 | + | 258 | = |
|
| Oefening 4 | |||||
| 1. | 727 | + | 568 | = |
|
| 2. | 781 | + | 588 | = |
|
| 3. | 757 | + | 347 | = |
|
| 4. | 815 | + | 803 | = |
|
| 5. | 960 | + | 473 | = |
|
| 6. | 985 | + | 412 | = |
|
| 7. | 700 | + | 259 | = |
|
| 8. | 948 | + | 466 | = |
|
| 9. | 469 | + | 242 | = |
|
| 10. | 481 | + | 434 | = |
|