Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 990 | + | 252 | = |
|
| 2. | 911 | + | 871 | = |
|
| 3. | 499 | + | 296 | = |
|
| 4. | 579 | + | 364 | = |
|
| 5. | 856 | + | 277 | = |
|
| 6. | 691 | + | 604 | = |
|
| 7. | 550 | + | 315 | = |
|
| 8. | 960 | + | 610 | = |
|
| 9. | 536 | + | 489 | = |
|
| 10. | 736 | + | 668 | = |
|
| Oefening 2 | |||||
| 1. | 792 | + | 451 | = |
|
| 2. | 999 | + | 811 | = |
|
| 3. | 737 | + | 228 | = |
|
| 4. | 987 | + | 784 | = |
|
| 5. | 640 | + | 371 | = |
|
| 6. | 505 | + | 435 | = |
|
| 7. | 665 | + | 532 | = |
|
| 8. | 938 | + | 923 | = |
|
| 9. | 595 | + | 255 | = |
|
| 10. | 387 | + | 230 | = |
|
| Oefening 3 | |||||
| 1. | 768 | + | 313 | = |
|
| 2. | 805 | + | 776 | = |
|
| 3. | 624 | + | 426 | = |
|
| 4. | 742 | + | 551 | = |
|
| 5. | 650 | + | 279 | = |
|
| 6. | 858 | + | 712 | = |
|
| 7. | 528 | + | 417 | = |
|
| 8. | 713 | + | 460 | = |
|
| 9. | 899 | + | 884 | = |
|
| 10. | 917 | + | 364 | = |
|
| Oefening 4 | |||||
| 1. | 722 | + | 245 | = |
|
| 2. | 628 | + | 308 | = |
|
| 3. | 834 | + | 528 | = |
|
| 4. | 386 | + | 223 | = |
|
| 5. | 545 | + | 526 | = |
|
| 6. | 784 | + | 485 | = |
|
| 7. | 817 | + | 420 | = |
|
| 8. | 950 | + | 552 | = |
|
| 9. | 908 | + | 642 | = |
|
| 10. | 687 | + | 286 | = |
|