Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 777 | + | 217 | = |
|
| 2. | 824 | + | 423 | = |
|
| 3. | 610 | + | 497 | = |
|
| 4. | 598 | + | 461 | = |
|
| 5. | 637 | + | 608 | = |
|
| 6. | 988 | + | 208 | = |
|
| 7. | 921 | + | 247 | = |
|
| 8. | 920 | + | 716 | = |
|
| 9. | 466 | + | 316 | = |
|
| 10. | 578 | + | 385 | = |
|
| Oefening 2 | |||||
| 1. | 611 | + | 480 | = |
|
| 2. | 671 | + | 342 | = |
|
| 3. | 731 | + | 331 | = |
|
| 4. | 884 | + | 669 | = |
|
| 5. | 833 | + | 340 | = |
|
| 6. | 532 | + | 256 | = |
|
| 7. | 856 | + | 205 | = |
|
| 8. | 795 | + | 326 | = |
|
| 9. | 225 | + | 221 | = |
|
| 10. | 988 | + | 367 | = |
|
| Oefening 3 | |||||
| 1. | 942 | + | 456 | = |
|
| 2. | 291 | + | 267 | = |
|
| 3. | 995 | + | 326 | = |
|
| 4. | 594 | + | 539 | = |
|
| 5. | 936 | + | 234 | = |
|
| 6. | 659 | + | 572 | = |
|
| 7. | 966 | + | 463 | = |
|
| 8. | 539 | + | 506 | = |
|
| 9. | 788 | + | 376 | = |
|
| 10. | 388 | + | 322 | = |
|
| Oefening 4 | |||||
| 1. | 593 | + | 546 | = |
|
| 2. | 736 | + | 420 | = |
|
| 3. | 994 | + | 399 | = |
|
| 4. | 872 | + | 498 | = |
|
| 5. | 582 | + | 531 | = |
|
| 6. | 887 | + | 694 | = |
|
| 7. | 873 | + | 242 | = |
|
| 8. | 985 | + | 341 | = |
|
| 9. | 674 | + | 270 | = |
|
| 10. | 910 | + | 775 | = |
|