Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 916 | + | 325 | = |
|
| 2. | 791 | + | 321 | = |
|
| 3. | 565 | + | 328 | = |
|
| 4. | 375 | + | 230 | = |
|
| 5. | 745 | + | 719 | = |
|
| 6. | 759 | + | 547 | = |
|
| 7. | 548 | + | 366 | = |
|
| 8. | 964 | + | 419 | = |
|
| 9. | 852 | + | 420 | = |
|
| 10. | 755 | + | 685 | = |
|
| Oefening 2 | |||||
| 1. | 553 | + | 445 | = |
|
| 2. | 801 | + | 748 | = |
|
| 3. | 986 | + | 332 | = |
|
| 4. | 975 | + | 870 | = |
|
| 5. | 611 | + | 579 | = |
|
| 6. | 621 | + | 308 | = |
|
| 7. | 909 | + | 528 | = |
|
| 8. | 570 | + | 386 | = |
|
| 9. | 825 | + | 800 | = |
|
| 10. | 421 | + | 405 | = |
|
| Oefening 3 | |||||
| 1. | 850 | + | 612 | = |
|
| 2. | 754 | + | 597 | = |
|
| 3. | 602 | + | 233 | = |
|
| 4. | 846 | + | 318 | = |
|
| 5. | 640 | + | 380 | = |
|
| 6. | 940 | + | 600 | = |
|
| 7. | 565 | + | 291 | = |
|
| 8. | 773 | + | 219 | = |
|
| 9. | 460 | + | 335 | = |
|
| 10. | 859 | + | 613 | = |
|
| Oefening 4 | |||||
| 1. | 709 | + | 208 | = |
|
| 2. | 631 | + | 424 | = |
|
| 3. | 833 | + | 278 | = |
|
| 4. | 792 | + | 755 | = |
|
| 5. | 860 | + | 246 | = |
|
| 6. | 423 | + | 265 | = |
|
| 7. | 538 | + | 533 | = |
|
| 8. | 708 | + | 695 | = |
|
| 9. | 537 | + | 362 | = |
|
| 10. | 963 | + | 416 | = |
|