Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 608 | + | 332 | = |
|
| 2. | 552 | + | 509 | = |
|
| 3. | 802 | + | 612 | = |
|
| 4. | 882 | + | 364 | = |
|
| 5. | 822 | + | 461 | = |
|
| 6. | 965 | + | 707 | = |
|
| 7. | 767 | + | 701 | = |
|
| 8. | 596 | + | 391 | = |
|
| 9. | 933 | + | 286 | = |
|
| 10. | 338 | + | 326 | = |
|
| Oefening 2 | |||||
| 1. | 681 | + | 385 | = |
|
| 2. | 548 | + | 269 | = |
|
| 3. | 973 | + | 316 | = |
|
| 4. | 826 | + | 788 | = |
|
| 5. | 949 | + | 681 | = |
|
| 6. | 676 | + | 509 | = |
|
| 7. | 797 | + | 731 | = |
|
| 8. | 924 | + | 755 | = |
|
| 9. | 486 | + | 278 | = |
|
| 10. | 998 | + | 679 | = |
|
| Oefening 3 | |||||
| 1. | 783 | + | 240 | = |
|
| 2. | 688 | + | 256 | = |
|
| 3. | 464 | + | 362 | = |
|
| 4. | 983 | + | 483 | = |
|
| 5. | 297 | + | 270 | = |
|
| 6. | 922 | + | 312 | = |
|
| 7. | 937 | + | 860 | = |
|
| 8. | 859 | + | 248 | = |
|
| 9. | 795 | + | 411 | = |
|
| 10. | 508 | + | 346 | = |
|
| Oefening 4 | |||||
| 1. | 481 | + | 327 | = |
|
| 2. | 560 | + | 226 | = |
|
| 3. | 429 | + | 427 | = |
|
| 4. | 940 | + | 804 | = |
|
| 5. | 974 | + | 943 | = |
|
| 6. | 775 | + | 690 | = |
|
| 7. | 521 | + | 392 | = |
|
| 8. | 651 | + | 510 | = |
|
| 9. | 979 | + | 516 | = |
|
| 10. | 973 | + | 211 | = |
|