Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 480 | + | 266 | = |
|
| 2. | 980 | + | 347 | = |
|
| 3. | 657 | + | 533 | = |
|
| 4. | 858 | + | 212 | = |
|
| 5. | 464 | + | 408 | = |
|
| 6. | 760 | + | 372 | = |
|
| 7. | 514 | + | 280 | = |
|
| 8. | 484 | + | 264 | = |
|
| 9. | 448 | + | 323 | = |
|
| 10. | 385 | + | 382 | = |
|
| Oefening 2 | |||||
| 1. | 292 | + | 224 | = |
|
| 2. | 750 | + | 513 | = |
|
| 3. | 933 | + | 532 | = |
|
| 4. | 990 | + | 591 | = |
|
| 5. | 467 | + | 207 | = |
|
| 6. | 711 | + | 676 | = |
|
| 7. | 743 | + | 554 | = |
|
| 8. | 213 | + | 201 | = |
|
| 9. | 920 | + | 403 | = |
|
| 10. | 808 | + | 520 | = |
|
| Oefening 3 | |||||
| 1. | 704 | + | 691 | = |
|
| 2. | 658 | + | 418 | = |
|
| 3. | 949 | + | 392 | = |
|
| 4. | 947 | + | 727 | = |
|
| 5. | 684 | + | 310 | = |
|
| 6. | 993 | + | 870 | = |
|
| 7. | 907 | + | 892 | = |
|
| 8. | 837 | + | 766 | = |
|
| 9. | 402 | + | 241 | = |
|
| 10. | 747 | + | 200 | = |
|
| Oefening 4 | |||||
| 1. | 905 | + | 749 | = |
|
| 2. | 743 | + | 563 | = |
|
| 3. | 715 | + | 306 | = |
|
| 4. | 946 | + | 935 | = |
|
| 5. | 570 | + | 226 | = |
|
| 6. | 847 | + | 651 | = |
|
| 7. | 834 | + | 659 | = |
|
| 8. | 650 | + | 200 | = |
|
| 9. | 990 | + | 578 | = |
|
| 10. | 956 | + | 836 | = |
|