Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 840 | + | 678 | = |
|
| 2. | 988 | + | 228 | = |
|
| 3. | 929 | + | 266 | = |
|
| 4. | 616 | + | 574 | = |
|
| 5. | 946 | + | 531 | = |
|
| 6. | 911 | + | 398 | = |
|
| 7. | 884 | + | 532 | = |
|
| 8. | 516 | + | 409 | = |
|
| 9. | 376 | + | 340 | = |
|
| 10. | 754 | + | 355 | = |
|
| Oefening 2 | |||||
| 1. | 581 | + | 302 | = |
|
| 2. | 791 | + | 217 | = |
|
| 3. | 580 | + | 267 | = |
|
| 4. | 718 | + | 568 | = |
|
| 5. | 386 | + | 375 | = |
|
| 6. | 706 | + | 202 | = |
|
| 7. | 469 | + | 233 | = |
|
| 8. | 932 | + | 787 | = |
|
| 9. | 798 | + | 316 | = |
|
| 10. | 865 | + | 823 | = |
|
| Oefening 3 | |||||
| 1. | 544 | + | 482 | = |
|
| 2. | 862 | + | 562 | = |
|
| 3. | 618 | + | 273 | = |
|
| 4. | 755 | + | 516 | = |
|
| 5. | 589 | + | 518 | = |
|
| 6. | 831 | + | 720 | = |
|
| 7. | 951 | + | 255 | = |
|
| 8. | 953 | + | 284 | = |
|
| 9. | 475 | + | 378 | = |
|
| 10. | 899 | + | 571 | = |
|
| Oefening 4 | |||||
| 1. | 968 | + | 270 | = |
|
| 2. | 895 | + | 519 | = |
|
| 3. | 885 | + | 768 | = |
|
| 4. | 876 | + | 272 | = |
|
| 5. | 320 | + | 303 | = |
|
| 6. | 505 | + | 356 | = |
|
| 7. | 988 | + | 935 | = |
|
| 8. | 975 | + | 624 | = |
|
| 9. | 757 | + | 473 | = |
|
| 10. | 432 | + | 262 | = |
|