Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 249 + 152 = |
401
|
221
|
214
|
261
|
| 2. | 243 + 193 = |
220
|
216
|
288
|
436
|
| 3. | 476 + 249 = |
634
|
725
|
801
|
984
|
| 4. | 346 + 240 = |
709
|
540
|
900
|
586
|
| 5. | 289 + 227 = |
516
|
681
|
699
|
964
|
| 6. | 371 + 288 = |
659
|
612
|
842
|
805
|
| 7. | 306 + 117 = |
340
|
376
|
257
|
423
|
| 8. | 486 + 115 = |
505
|
601
|
778
|
916
|
| 9. | 363 + 353 = |
512
|
842
|
907
|
716
|
| 10. | 172 + 106 = |
278
|
393
|
407
|
446
|
| 11. | 252 + 209 = |
461
|
361
|
491
|
422
|
| 12. | 444 + 414 = |
747
|
635
|
858
|
760
|