{"id":"SHhY3EC9","uri":"https://rocdata.global/USA/standardnodes/SHhY3EC9","jurisdiction":"https://rocdata.global/USA","document":"https://rocdata.global/USA/documents/DayhBeyn","parent":"https://rocdata.global/USA/standardnodes/SP7rse7F","kind":null,"subjects":[],"education_levels":[],"concept_terms":[],"children":["https://rocdata.global/USA/standardnodes/SD6bfmuK","https://rocdata.global/USA/standardnodes/SheBuve8"],"sort_order":2.0,"notation":"CCSS.Math.Content.4.NF.B","list_id":"","title":"","description":"Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.","language":null,"concept_keywords":null,"path":null,"canonical_uri":null,"source_uri":null,"source_id":"220","notes":"","date_created":"2020-12-17T17:26:56.104757Z","date_modified":"2020-12-17T17:26:56.104790Z","extra_fields":{},"level":3}