{"id":"SKE6vvnH","uri":"https://rocdata.global/USA/standardnodes/SKE6vvnH","jurisdiction":"https://rocdata.global/USA","document":"https://rocdata.global/USA/documents/DayhBeyn","parent":"https://rocdata.global/USA/standardnodes/S5SsFhHU","kind":null,"subjects":[],"education_levels":[],"concept_terms":[],"children":[],"sort_order":3.0,"notation":"CCSS.Math.Content.4.MD.A.3","list_id":"","title":"","description":"Apply the area and perimeter formulas for rectangles in real world and mathematical problems.","language":null,"concept_keywords":null,"path":null,"canonical_uri":null,"source_uri":null,"source_id":"202","notes":"","date_created":"2020-12-17T17:26:55.989046Z","date_modified":"2020-12-17T17:26:55.989076Z","extra_fields":{},"level":4}