{"id":"SMKYVgKX","uri":"https://rocdata.global/USA/standardnodes/SMKYVgKX","jurisdiction":"https://rocdata.global/USA","document":"https://rocdata.global/USA/documents/DayhBeyn","parent":"https://rocdata.global/USA/standardnodes/SVqVd6Lc","kind":null,"subjects":[],"education_levels":[],"concept_terms":[],"children":[],"sort_order":2.0,"notation":"CCSS.Math.Content.1.OA.A.2","list_id":"","title":"","description":"Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.","language":null,"concept_keywords":null,"path":null,"canonical_uri":null,"source_uri":null,"source_id":"46","notes":"","date_created":"2020-12-17T17:26:55.047205Z","date_modified":"2020-12-17T17:26:55.047237Z","extra_fields":{},"level":4}