Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 402 | + | 262 | = |
|
| 2. | 398 | + | 292 | = |
|
| 3. | 732 | + | 588 | = |
|
| 4. | 361 | + | 260 | = |
|
| 5. | 920 | + | 425 | = |
|
| 6. | 870 | + | 786 | = |
|
| 7. | 976 | + | 524 | = |
|
| 8. | 601 | + | 340 | = |
|
| 9. | 537 | + | 431 | = |
|
| 10. | 529 | + | 397 | = |
|
| Oefening 2 | |||||
| 1. | 414 | + | 392 | = |
|
| 2. | 894 | + | 588 | = |
|
| 3. | 572 | + | 303 | = |
|
| 4. | 895 | + | 878 | = |
|
| 5. | 801 | + | 700 | = |
|
| 6. | 919 | + | 286 | = |
|
| 7. | 300 | + | 298 | = |
|
| 8. | 455 | + | 227 | = |
|
| 9. | 998 | + | 858 | = |
|
| 10. | 633 | + | 500 | = |
|
| Oefening 3 | |||||
| 1. | 908 | + | 721 | = |
|
| 2. | 610 | + | 525 | = |
|
| 3. | 938 | + | 787 | = |
|
| 4. | 486 | + | 323 | = |
|
| 5. | 879 | + | 212 | = |
|
| 6. | 882 | + | 380 | = |
|
| 7. | 912 | + | 694 | = |
|
| 8. | 645 | + | 626 | = |
|
| 9. | 594 | + | 241 | = |
|
| 10. | 851 | + | 449 | = |
|
| Oefening 4 | |||||
| 1. | 559 | + | 468 | = |
|
| 2. | 913 | + | 444 | = |
|
| 3. | 694 | + | 486 | = |
|
| 4. | 679 | + | 240 | = |
|
| 5. | 637 | + | 202 | = |
|
| 6. | 976 | + | 570 | = |
|
| 7. | 852 | + | 373 | = |
|
| 8. | 524 | + | 520 | = |
|
| 9. | 518 | + | 245 | = |
|
| 10. | 925 | + | 533 | = |
|