Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 469 | + | 439 | = |
|
| 2. | 367 | + | 250 | = |
|
| 3. | 1.000 | + | 437 | = |
|
| 4. | 979 | + | 473 | = |
|
| 5. | 658 | + | 212 | = |
|
| 6. | 816 | + | 357 | = |
|
| 7. | 964 | + | 247 | = |
|
| 8. | 526 | + | 385 | = |
|
| 9. | 991 | + | 949 | = |
|
| 10. | 433 | + | 266 | = |
|
| Oefening 2 | |||||
| 1. | 551 | + | 463 | = |
|
| 2. | 590 | + | 288 | = |
|
| 3. | 670 | + | 533 | = |
|
| 4. | 716 | + | 712 | = |
|
| 5. | 764 | + | 595 | = |
|
| 6. | 708 | + | 437 | = |
|
| 7. | 717 | + | 349 | = |
|
| 8. | 937 | + | 750 | = |
|
| 9. | 988 | + | 324 | = |
|
| 10. | 488 | + | 267 | = |
|
| Oefening 3 | |||||
| 1. | 792 | + | 612 | = |
|
| 2. | 368 | + | 242 | = |
|
| 3. | 998 | + | 286 | = |
|
| 4. | 692 | + | 446 | = |
|
| 5. | 822 | + | 597 | = |
|
| 6. | 768 | + | 259 | = |
|
| 7. | 823 | + | 590 | = |
|
| 8. | 903 | + | 666 | = |
|
| 9. | 658 | + | 466 | = |
|
| 10. | 993 | + | 764 | = |
|
| Oefening 4 | |||||
| 1. | 916 | + | 795 | = |
|
| 2. | 450 | + | 266 | = |
|
| 3. | 561 | + | 446 | = |
|
| 4. | 972 | + | 308 | = |
|
| 5. | 421 | + | 297 | = |
|
| 6. | 952 | + | 565 | = |
|
| 7. | 669 | + | 305 | = |
|
| 8. | 907 | + | 333 | = |
|
| 9. | 904 | + | 851 | = |
|
| 10. | 962 | + | 673 | = |
|