Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 980 | + | 726 | = |
|
| 2. | 946 | + | 355 | = |
|
| 3. | 937 | + | 512 | = |
|
| 4. | 310 | + | 297 | = |
|
| 5. | 581 | + | 375 | = |
|
| 6. | 980 | + | 925 | = |
|
| 7. | 305 | + | 277 | = |
|
| 8. | 754 | + | 261 | = |
|
| 9. | 997 | + | 643 | = |
|
| 10. | 884 | + | 340 | = |
|
| Oefening 2 | |||||
| 1. | 676 | + | 565 | = |
|
| 2. | 427 | + | 390 | = |
|
| 3. | 617 | + | 300 | = |
|
| 4. | 929 | + | 493 | = |
|
| 5. | 517 | + | 300 | = |
|
| 6. | 574 | + | 267 | = |
|
| 7. | 486 | + | 448 | = |
|
| 8. | 969 | + | 823 | = |
|
| 9. | 544 | + | 302 | = |
|
| 10. | 887 | + | 363 | = |
|
| Oefening 3 | |||||
| 1. | 675 | + | 574 | = |
|
| 2. | 850 | + | 518 | = |
|
| 3. | 859 | + | 764 | = |
|
| 4. | 934 | + | 828 | = |
|
| 5. | 425 | + | 348 | = |
|
| 6. | 835 | + | 522 | = |
|
| 7. | 708 | + | 521 | = |
|
| 8. | 890 | + | 369 | = |
|
| 9. | 983 | + | 210 | = |
|
| 10. | 543 | + | 343 | = |
|
| Oefening 4 | |||||
| 1. | 348 | + | 317 | = |
|
| 2. | 902 | + | 301 | = |
|
| 3. | 484 | + | 229 | = |
|
| 4. | 444 | + | 384 | = |
|
| 5. | 901 | + | 498 | = |
|
| 6. | 853 | + | 814 | = |
|
| 7. | 800 | + | 707 | = |
|
| 8. | 994 | + | 722 | = |
|
| 9. | 452 | + | 421 | = |
|
| 10. | 947 | + | 840 | = |
|