Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 706 | + | 652 | = |
|
| 2. | 800 | + | 243 | = |
|
| 3. | 779 | + | 737 | = |
|
| 4. | 953 | + | 439 | = |
|
| 5. | 989 | + | 639 | = |
|
| 6. | 505 | + | 343 | = |
|
| 7. | 702 | + | 255 | = |
|
| 8. | 916 | + | 463 | = |
|
| 9. | 571 | + | 228 | = |
|
| 10. | 967 | + | 650 | = |
|
| Oefening 2 | |||||
| 1. | 439 | + | 269 | = |
|
| 2. | 909 | + | 214 | = |
|
| 3. | 827 | + | 772 | = |
|
| 4. | 728 | + | 298 | = |
|
| 5. | 875 | + | 325 | = |
|
| 6. | 913 | + | 826 | = |
|
| 7. | 952 | + | 274 | = |
|
| 8. | 860 | + | 474 | = |
|
| 9. | 429 | + | 411 | = |
|
| 10. | 918 | + | 558 | = |
|
| Oefening 3 | |||||
| 1. | 945 | + | 712 | = |
|
| 2. | 852 | + | 479 | = |
|
| 3. | 521 | + | 230 | = |
|
| 4. | 485 | + | 413 | = |
|
| 5. | 975 | + | 327 | = |
|
| 6. | 955 | + | 695 | = |
|
| 7. | 599 | + | 227 | = |
|
| 8. | 491 | + | 286 | = |
|
| 9. | 400 | + | 346 | = |
|
| 10. | 908 | + | 560 | = |
|
| Oefening 4 | |||||
| 1. | 587 | + | 480 | = |
|
| 2. | 796 | + | 705 | = |
|
| 3. | 943 | + | 823 | = |
|
| 4. | 961 | + | 481 | = |
|
| 5. | 689 | + | 562 | = |
|
| 6. | 838 | + | 204 | = |
|
| 7. | 851 | + | 223 | = |
|
| 8. | 565 | + | 502 | = |
|
| 9. | 984 | + | 373 | = |
|
| 10. | 644 | + | 358 | = |
|