| 1-3 of 3Flashcard sets with a 'zero property' term meaning 'in addition, adding zero leaves the number unchanged' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Numbers n Operationsby the1msflmrcllsconnor | 20 terms | October 30, 2009 |
| 2 | Number properties and Operationsby oreillyj | 29 terms | February 8, 2008 |
| 3 | propertiesby Paszkoe | 7 terms | October 7, 2008 |