Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 516 | + | 213 | = |
|
| 2. | 885 | + | 423 | = |
|
| 3. | 752 | + | 662 | = |
|
| 4. | 988 | + | 839 | = |
|
| 5. | 834 | + | 435 | = |
|
| 6. | 537 | + | 402 | = |
|
| 7. | 882 | + | 699 | = |
|
| 8. | 904 | + | 366 | = |
|
| 9. | 964 | + | 770 | = |
|
| 10. | 570 | + | 341 | = |
|
| Oefening 2 | |||||
| 1. | 339 | + | 258 | = |
|
| 2. | 920 | + | 606 | = |
|
| 3. | 774 | + | 758 | = |
|
| 4. | 679 | + | 458 | = |
|
| 5. | 675 | + | 381 | = |
|
| 6. | 809 | + | 699 | = |
|
| 7. | 737 | + | 530 | = |
|
| 8. | 896 | + | 754 | = |
|
| 9. | 781 | + | 730 | = |
|
| 10. | 788 | + | 708 | = |
|
| Oefening 3 | |||||
| 1. | 778 | + | 652 | = |
|
| 2. | 541 | + | 451 | = |
|
| 3. | 526 | + | 240 | = |
|
| 4. | 955 | + | 274 | = |
|
| 5. | 988 | + | 862 | = |
|
| 6. | 716 | + | 457 | = |
|
| 7. | 945 | + | 570 | = |
|
| 8. | 461 | + | 430 | = |
|
| 9. | 500 | + | 259 | = |
|
| 10. | 303 | + | 261 | = |
|
| Oefening 4 | |||||
| 1. | 946 | + | 928 | = |
|
| 2. | 980 | + | 909 | = |
|
| 3. | 390 | + | 249 | = |
|
| 4. | 684 | + | 654 | = |
|
| 5. | 665 | + | 215 | = |
|
| 6. | 906 | + | 720 | = |
|
| 7. | 415 | + | 267 | = |
|
| 8. | 818 | + | 815 | = |
|
| 9. | 482 | + | 334 | = |
|
| 10. | 887 | + | 725 | = |
|