Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 991 | + | 262 | = |
|
| 2. | 716 | + | 659 | = |
|
| 3. | 941 | + | 896 | = |
|
| 4. | 975 | + | 553 | = |
|
| 5. | 942 | + | 681 | = |
|
| 6. | 458 | + | 222 | = |
|
| 7. | 667 | + | 389 | = |
|
| 8. | 538 | + | 358 | = |
|
| 9. | 810 | + | 676 | = |
|
| 10. | 796 | + | 315 | = |
|
| Oefening 2 | |||||
| 1. | 731 | + | 588 | = |
|
| 2. | 802 | + | 230 | = |
|
| 3. | 563 | + | 488 | = |
|
| 4. | 604 | + | 512 | = |
|
| 5. | 993 | + | 977 | = |
|
| 6. | 864 | + | 563 | = |
|
| 7. | 753 | + | 298 | = |
|
| 8. | 491 | + | 264 | = |
|
| 9. | 765 | + | 329 | = |
|
| 10. | 428 | + | 217 | = |
|
| Oefening 3 | |||||
| 1. | 900 | + | 538 | = |
|
| 2. | 748 | + | 376 | = |
|
| 3. | 917 | + | 320 | = |
|
| 4. | 652 | + | 303 | = |
|
| 5. | 545 | + | 210 | = |
|
| 6. | 487 | + | 484 | = |
|
| 7. | 426 | + | 342 | = |
|
| 8. | 580 | + | 246 | = |
|
| 9. | 915 | + | 412 | = |
|
| 10. | 812 | + | 298 | = |
|
| Oefening 4 | |||||
| 1. | 548 | + | 255 | = |
|
| 2. | 958 | + | 906 | = |
|
| 3. | 517 | + | 367 | = |
|
| 4. | 976 | + | 878 | = |
|
| 5. | 736 | + | 302 | = |
|
| 6. | 882 | + | 386 | = |
|
| 7. | 696 | + | 521 | = |
|
| 8. | 459 | + | 321 | = |
|
| 9. | 566 | + | 225 | = |
|
| 10. | 731 | + | 600 | = |
|