Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 878 | + | 617 | = |
|
| 2. | 556 | + | 310 | = |
|
| 3. | 848 | + | 716 | = |
|
| 4. | 513 | + | 210 | = |
|
| 5. | 795 | + | 388 | = |
|
| 6. | 970 | + | 802 | = |
|
| 7. | 924 | + | 544 | = |
|
| 8. | 708 | + | 275 | = |
|
| 9. | 495 | + | 406 | = |
|
| 10. | 743 | + | 686 | = |
|
| Oefening 2 | |||||
| 1. | 859 | + | 639 | = |
|
| 2. | 573 | + | 330 | = |
|
| 3. | 628 | + | 586 | = |
|
| 4. | 925 | + | 800 | = |
|
| 5. | 931 | + | 373 | = |
|
| 6. | 476 | + | 246 | = |
|
| 7. | 275 | + | 226 | = |
|
| 8. | 716 | + | 480 | = |
|
| 9. | 677 | + | 359 | = |
|
| 10. | 995 | + | 402 | = |
|
| Oefening 3 | |||||
| 1. | 574 | + | 208 | = |
|
| 2. | 857 | + | 749 | = |
|
| 3. | 948 | + | 321 | = |
|
| 4. | 819 | + | 238 | = |
|
| 5. | 919 | + | 664 | = |
|
| 6. | 757 | + | 352 | = |
|
| 7. | 660 | + | 429 | = |
|
| 8. | 989 | + | 548 | = |
|
| 9. | 891 | + | 509 | = |
|
| 10. | 928 | + | 416 | = |
|
| Oefening 4 | |||||
| 1. | 615 | + | 454 | = |
|
| 2. | 839 | + | 786 | = |
|
| 3. | 944 | + | 931 | = |
|
| 4. | 519 | + | 226 | = |
|
| 5. | 849 | + | 495 | = |
|
| 6. | 455 | + | 349 | = |
|
| 7. | 763 | + | 760 | = |
|
| 8. | 692 | + | 404 | = |
|
| 9. | 702 | + | 579 | = |
|
| 10. | 410 | + | 257 | = |
|