Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 769 | + | 336 | = |
|
| 2. | 692 | + | 445 | = |
|
| 3. | 944 | + | 209 | = |
|
| 4. | 681 | + | 620 | = |
|
| 5. | 583 | + | 582 | = |
|
| 6. | 666 | + | 662 | = |
|
| 7. | 228 | + | 201 | = |
|
| 8. | 983 | + | 782 | = |
|
| 9. | 458 | + | 251 | = |
|
| 10. | 830 | + | 614 | = |
|
| Oefening 2 | |||||
| 1. | 435 | + | 381 | = |
|
| 2. | 967 | + | 633 | = |
|
| 3. | 785 | + | 672 | = |
|
| 4. | 845 | + | 617 | = |
|
| 5. | 1.000 | + | 781 | = |
|
| 6. | 938 | + | 770 | = |
|
| 7. | 968 | + | 939 | = |
|
| 8. | 920 | + | 709 | = |
|
| 9. | 867 | + | 795 | = |
|
| 10. | 542 | + | 351 | = |
|
| Oefening 3 | |||||
| 1. | 743 | + | 421 | = |
|
| 2. | 612 | + | 495 | = |
|
| 3. | 795 | + | 354 | = |
|
| 4. | 993 | + | 977 | = |
|
| 5. | 958 | + | 225 | = |
|
| 6. | 916 | + | 767 | = |
|
| 7. | 625 | + | 342 | = |
|
| 8. | 843 | + | 648 | = |
|
| 9. | 989 | + | 669 | = |
|
| 10. | 684 | + | 373 | = |
|
| Oefening 4 | |||||
| 1. | 774 | + | 436 | = |
|
| 2. | 443 | + | 379 | = |
|
| 3. | 700 | + | 520 | = |
|
| 4. | 441 | + | 435 | = |
|
| 5. | 870 | + | 307 | = |
|
| 6. | 467 | + | 218 | = |
|
| 7. | 937 | + | 473 | = |
|
| 8. | 957 | + | 417 | = |
|
| 9. | 940 | + | 537 | = |
|
| 10. | 708 | + | 303 | = |
|