Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 885 | + | 290 | = |
|
| 2. | 982 | + | 656 | = |
|
| 3. | 767 | + | 267 | = |
|
| 4. | 668 | + | 481 | = |
|
| 5. | 689 | + | 536 | = |
|
| 6. | 803 | + | 212 | = |
|
| 7. | 995 | + | 769 | = |
|
| 8. | 796 | + | 301 | = |
|
| 9. | 402 | + | 314 | = |
|
| 10. | 817 | + | 200 | = |
|
| Oefening 2 | |||||
| 1. | 871 | + | 423 | = |
|
| 2. | 972 | + | 749 | = |
|
| 3. | 938 | + | 282 | = |
|
| 4. | 463 | + | 372 | = |
|
| 5. | 838 | + | 550 | = |
|
| 6. | 895 | + | 232 | = |
|
| 7. | 322 | + | 212 | = |
|
| 8. | 590 | + | 532 | = |
|
| 9. | 730 | + | 669 | = |
|
| 10. | 451 | + | 364 | = |
|
| Oefening 3 | |||||
| 1. | 809 | + | 577 | = |
|
| 2. | 664 | + | 442 | = |
|
| 3. | 773 | + | 551 | = |
|
| 4. | 945 | + | 649 | = |
|
| 5. | 985 | + | 347 | = |
|
| 6. | 776 | + | 252 | = |
|
| 7. | 939 | + | 691 | = |
|
| 8. | 750 | + | 681 | = |
|
| 9. | 321 | + | 268 | = |
|
| 10. | 436 | + | 365 | = |
|
| Oefening 4 | |||||
| 1. | 816 | + | 249 | = |
|
| 2. | 811 | + | 722 | = |
|
| 3. | 703 | + | 431 | = |
|
| 4. | 973 | + | 794 | = |
|
| 5. | 626 | + | 234 | = |
|
| 6. | 840 | + | 331 | = |
|
| 7. | 950 | + | 716 | = |
|
| 8. | 963 | + | 728 | = |
|
| 9. | 657 | + | 238 | = |
|
| 10. | 591 | + | 263 | = |
|