Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 236 + 231 = |
467
|
389
|
366
|
355
|
| 2. | 406 + 206 = |
915
|
802
|
612
|
503
|
| 3. | 479 + 364 = |
843
|
579
|
623
|
925
|
| 4. | 321 + 228 = |
917
|
937
|
549
|
749
|
| 5. | 470 + 391 = |
861
|
951
|
711
|
637
|
| 6. | 254 + 236 = |
310
|
302
|
261
|
490
|
| 7. | 409 + 387 = |
796
|
911
|
929
|
966
|
| 8. | 294 + 152 = |
446
|
369
|
367
|
201
|
| 9. | 308 + 262 = |
570
|
563
|
961
|
548
|
| 10. | 348 + 204 = |
552
|
544
|
890
|
975
|
| 11. | 316 + 210 = |
526
|
574
|
820
|
995
|
| 12. | 220 + 101 = |
348
|
321
|
450
|
381
|