Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 554 | + | 345 | = |
|
| 2. | 917 | + | 799 | = |
|
| 3. | 852 | + | 560 | = |
|
| 4. | 1.000 | + | 486 | = |
|
| 5. | 952 | + | 494 | = |
|
| 6. | 972 | + | 573 | = |
|
| 7. | 354 | + | 212 | = |
|
| 8. | 745 | + | 716 | = |
|
| 9. | 475 | + | 318 | = |
|
| 10. | 826 | + | 267 | = |
|
| Oefening 2 | |||||
| 1. | 817 | + | 617 | = |
|
| 2. | 701 | + | 282 | = |
|
| 3. | 756 | + | 519 | = |
|
| 4. | 801 | + | 350 | = |
|
| 5. | 917 | + | 374 | = |
|
| 6. | 789 | + | 533 | = |
|
| 7. | 712 | + | 290 | = |
|
| 8. | 677 | + | 230 | = |
|
| 9. | 886 | + | 219 | = |
|
| 10. | 950 | + | 501 | = |
|
| Oefening 3 | |||||
| 1. | 989 | + | 483 | = |
|
| 2. | 994 | + | 522 | = |
|
| 3. | 623 | + | 570 | = |
|
| 4. | 481 | + | 346 | = |
|
| 5. | 573 | + | 461 | = |
|
| 6. | 410 | + | 404 | = |
|
| 7. | 998 | + | 459 | = |
|
| 8. | 270 | + | 237 | = |
|
| 9. | 700 | + | 387 | = |
|
| 10. | 973 | + | 208 | = |
|
| Oefening 4 | |||||
| 1. | 712 | + | 400 | = |
|
| 2. | 427 | + | 331 | = |
|
| 3. | 466 | + | 374 | = |
|
| 4. | 868 | + | 544 | = |
|
| 5. | 905 | + | 879 | = |
|
| 6. | 557 | + | 380 | = |
|
| 7. | 508 | + | 438 | = |
|
| 8. | 926 | + | 925 | = |
|
| 9. | 844 | + | 692 | = |
|
| 10. | 976 | + | 953 | = |
|