{"id":"SMJbbnas","uri":"https://rocdata.global/USA/standardnodes/SMJbbnas","jurisdiction":"https://rocdata.global/USA","document":"https://rocdata.global/USA/documents/DayhBeyn","parent":"https://rocdata.global/USA/standardnodes/SV3c2ckL","kind":null,"subjects":[],"education_levels":[],"concept_terms":[],"children":["https://rocdata.global/USA/standardnodes/SHDjRxim","https://rocdata.global/USA/standardnodes/SNknTbnh"],"sort_order":3.0,"notation":"CCSS.Math.Content.1.OA.C","list_id":"","title":"","description":"Add and subtract within 20.","language":null,"concept_keywords":null,"path":null,"canonical_uri":null,"source_uri":null,"source_id":"50","notes":"","date_created":"2020-12-17T17:26:55.070467Z","date_modified":"2020-12-17T17:26:55.070493Z","extra_fields":{},"level":3}