Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 524 | + | 423 | = |
|
| 2. | 838 | + | 294 | = |
|
| 3. | 494 | + | 448 | = |
|
| 4. | 623 | + | 556 | = |
|
| 5. | 950 | + | 739 | = |
|
| 6. | 700 | + | 200 | = |
|
| 7. | 939 | + | 472 | = |
|
| 8. | 864 | + | 441 | = |
|
| 9. | 520 | + | 285 | = |
|
| 10. | 818 | + | 330 | = |
|
| Oefening 2 | |||||
| 1. | 575 | + | 355 | = |
|
| 2. | 327 | + | 302 | = |
|
| 3. | 707 | + | 294 | = |
|
| 4. | 592 | + | 210 | = |
|
| 5. | 924 | + | 383 | = |
|
| 6. | 834 | + | 600 | = |
|
| 7. | 968 | + | 265 | = |
|
| 8. | 559 | + | 525 | = |
|
| 9. | 715 | + | 682 | = |
|
| 10. | 970 | + | 774 | = |
|
| Oefening 3 | |||||
| 1. | 954 | + | 940 | = |
|
| 2. | 933 | + | 511 | = |
|
| 3. | 952 | + | 629 | = |
|
| 4. | 602 | + | 298 | = |
|
| 5. | 591 | + | 588 | = |
|
| 6. | 988 | + | 559 | = |
|
| 7. | 951 | + | 797 | = |
|
| 8. | 445 | + | 321 | = |
|
| 9. | 806 | + | 463 | = |
|
| 10. | 771 | + | 520 | = |
|
| Oefening 4 | |||||
| 1. | 757 | + | 708 | = |
|
| 2. | 418 | + | 267 | = |
|
| 3. | 418 | + | 273 | = |
|
| 4. | 819 | + | 723 | = |
|
| 5. | 994 | + | 432 | = |
|
| 6. | 858 | + | 451 | = |
|
| 7. | 920 | + | 890 | = |
|
| 8. | 948 | + | 681 | = |
|
| 9. | 833 | + | 227 | = |
|
| 10. | 979 | + | 542 | = |
|