{"system":{"system_id":"us_ccss","public_slug":"us-ccss","label":"US Common Core Math","official_source_urls":["https://thecorestandards.org/Math/","https://thecorestandards.org/standards-in-your-state/"]},"standard":{"system_id":"us_ccss","system_slug":"us-ccss","system_label":"US Common Core Math","code":"CCSS.4.MD.C.5","label":"angles, angle measure, rotation; interpret, represent.","public_slug":"curratom-us-ccss-4-md-c-5","route":"/math/standards/us-ccss/curratom-us-ccss-4-md-c-5","data_json_route":"/math/data/standards/us-ccss/curratom-us-ccss-4-md-c-5.json","data_markdown_route":"/math/data/standards/us-ccss/curratom-us-ccss-4-md-c-5.md","skill_count":4,"skills":[{"title":"Transform Rotate","route":"/math/skills/geom/transform-rotate","family_name":"Spatial Composition, Transformations, Symmetry, and Coordinates","standards":[]},{"title":"Angles Additive Unknown","route":"/math/skills/measure/angles-additive-unknown","family_name":"Geometric Measurement","standards":[]},{"title":"Angles Identify","route":"/math/skills/measure/angles-identify","family_name":"Geometric Measurement","standards":[]},{"title":"Angles Measure Protractor","route":"/math/skills/measure/angles-measure-protractor","family_name":"Geometric Measurement","standards":[]}],"crawler_summary":"CCSS.4.MD.C.5 maps to 4 math skills."}}