Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 324 | + | 246 | = |
|
| 2. | 956 | + | 695 | = |
|
| 3. | 707 | + | 333 | = |
|
| 4. | 801 | + | 674 | = |
|
| 5. | 999 | + | 456 | = |
|
| 6. | 756 | + | 443 | = |
|
| 7. | 811 | + | 228 | = |
|
| 8. | 747 | + | 569 | = |
|
| 9. | 948 | + | 201 | = |
|
| 10. | 913 | + | 443 | = |
|
| Oefening 2 | |||||
| 1. | 863 | + | 488 | = |
|
| 2. | 519 | + | 346 | = |
|
| 3. | 369 | + | 235 | = |
|
| 4. | 708 | + | 573 | = |
|
| 5. | 916 | + | 896 | = |
|
| 6. | 834 | + | 691 | = |
|
| 7. | 947 | + | 521 | = |
|
| 8. | 564 | + | 430 | = |
|
| 9. | 464 | + | 213 | = |
|
| 10. | 960 | + | 351 | = |
|
| Oefening 3 | |||||
| 1. | 865 | + | 218 | = |
|
| 2. | 751 | + | 397 | = |
|
| 3. | 544 | + | 243 | = |
|
| 4. | 868 | + | 785 | = |
|
| 5. | 293 | + | 203 | = |
|
| 6. | 615 | + | 455 | = |
|
| 7. | 719 | + | 589 | = |
|
| 8. | 994 | + | 407 | = |
|
| 9. | 626 | + | 304 | = |
|
| 10. | 485 | + | 324 | = |
|
| Oefening 4 | |||||
| 1. | 869 | + | 320 | = |
|
| 2. | 467 | + | 229 | = |
|
| 3. | 979 | + | 852 | = |
|
| 4. | 684 | + | 511 | = |
|
| 5. | 565 | + | 399 | = |
|
| 6. | 953 | + | 275 | = |
|
| 7. | 958 | + | 484 | = |
|
| 8. | 483 | + | 450 | = |
|
| 9. | 983 | + | 876 | = |
|
| 10. | 652 | + | 517 | = |
|