{"id":"SZtZdYGK","uri":"https://rocdata.global/USA/standardnodes/SZtZdYGK","jurisdiction":"https://rocdata.global/USA","document":"https://rocdata.global/USA/documents/DayhBeyn","parent":"https://rocdata.global/USA/standardnodes/Sh4hYwT8","kind":null,"subjects":[],"education_levels":[],"concept_terms":[],"children":[],"sort_order":1.0,"notation":"CCSS.Math.Content.7.NS.A.2a","list_id":"","title":"","description":"Understand that multiplication is extended from fractions to rational numbers by requiring that operations continue to satisfy the properties of operations, particularly the distributive property, leading to products such as (-1)(-1) = 1 and the rules for multiplying signed numbers. Interpret products of rational numbers by describing real-world contexts.","language":null,"concept_keywords":null,"path":null,"canonical_uri":null,"source_uri":null,"source_id":"381","notes":"","date_created":"2020-12-17T17:26:57.133633Z","date_modified":"2020-12-17T17:26:57.133661Z","extra_fields":{},"level":5}