Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 940 | + | 828 | = |
|
| 2. | 837 | + | 228 | = |
|
| 3. | 817 | + | 771 | = |
|
| 4. | 999 | + | 860 | = |
|
| 5. | 926 | + | 295 | = |
|
| 6. | 544 | + | 541 | = |
|
| 7. | 832 | + | 270 | = |
|
| 8. | 926 | + | 624 | = |
|
| 9. | 906 | + | 217 | = |
|
| 10. | 953 | + | 402 | = |
|
| Oefening 2 | |||||
| 1. | 958 | + | 811 | = |
|
| 2. | 896 | + | 552 | = |
|
| 3. | 678 | + | 508 | = |
|
| 4. | 1.000 | + | 341 | = |
|
| 5. | 626 | + | 243 | = |
|
| 6. | 502 | + | 460 | = |
|
| 7. | 865 | + | 271 | = |
|
| 8. | 919 | + | 347 | = |
|
| 9. | 352 | + | 296 | = |
|
| 10. | 848 | + | 567 | = |
|
| Oefening 3 | |||||
| 1. | 840 | + | 434 | = |
|
| 2. | 515 | + | 491 | = |
|
| 3. | 590 | + | 295 | = |
|
| 4. | 484 | + | 250 | = |
|
| 5. | 943 | + | 796 | = |
|
| 6. | 774 | + | 685 | = |
|
| 7. | 796 | + | 737 | = |
|
| 8. | 932 | + | 652 | = |
|
| 9. | 880 | + | 401 | = |
|
| 10. | 957 | + | 821 | = |
|
| Oefening 4 | |||||
| 1. | 943 | + | 272 | = |
|
| 2. | 894 | + | 797 | = |
|
| 3. | 899 | + | 679 | = |
|
| 4. | 796 | + | 518 | = |
|
| 5. | 609 | + | 488 | = |
|
| 6. | 835 | + | 597 | = |
|
| 7. | 661 | + | 359 | = |
|
| 8. | 539 | + | 527 | = |
|
| 9. | 477 | + | 252 | = |
|
| 10. | 572 | + | 379 | = |
|