Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 810 | + | 754 | = |
|
| 2. | 882 | + | 641 | = |
|
| 3. | 475 | + | 259 | = |
|
| 4. | 719 | + | 479 | = |
|
| 5. | 917 | + | 267 | = |
|
| 6. | 793 | + | 514 | = |
|
| 7. | 756 | + | 661 | = |
|
| 8. | 983 | + | 323 | = |
|
| 9. | 647 | + | 602 | = |
|
| 10. | 931 | + | 592 | = |
|
| Oefening 2 | |||||
| 1. | 886 | + | 784 | = |
|
| 2. | 987 | + | 708 | = |
|
| 3. | 977 | + | 839 | = |
|
| 4. | 584 | + | 447 | = |
|
| 5. | 985 | + | 427 | = |
|
| 6. | 809 | + | 751 | = |
|
| 7. | 990 | + | 953 | = |
|
| 8. | 888 | + | 415 | = |
|
| 9. | 347 | + | 202 | = |
|
| 10. | 760 | + | 203 | = |
|
| Oefening 3 | |||||
| 1. | 738 | + | 452 | = |
|
| 2. | 462 | + | 309 | = |
|
| 3. | 942 | + | 218 | = |
|
| 4. | 898 | + | 625 | = |
|
| 5. | 993 | + | 556 | = |
|
| 6. | 434 | + | 336 | = |
|
| 7. | 826 | + | 792 | = |
|
| 8. | 808 | + | 504 | = |
|
| 9. | 408 | + | 278 | = |
|
| 10. | 691 | + | 534 | = |
|
| Oefening 4 | |||||
| 1. | 947 | + | 732 | = |
|
| 2. | 787 | + | 603 | = |
|
| 3. | 631 | + | 320 | = |
|
| 4. | 893 | + | 241 | = |
|
| 5. | 473 | + | 431 | = |
|
| 6. | 824 | + | 602 | = |
|
| 7. | 395 | + | 310 | = |
|
| 8. | 998 | + | 742 | = |
|
| 9. | 812 | + | 727 | = |
|
| 10. | 867 | + | 425 | = |
|