{"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.G.A.2","label":"shape classification, angles, parallel perpendicular; classify, identify, justify.","public_slug":"curratom-us-ccss-4-g-a-2","route":"/math/standards/us-ccss/curratom-us-ccss-4-g-a-2","data_json_route":"/math/data/standards/us-ccss/curratom-us-ccss-4-g-a-2.json","data_markdown_route":"/math/data/standards/us-ccss/curratom-us-ccss-4-g-a-2.md","skill_count":4,"skills":[{"title":"Angle Types","route":"/math/skills/geom/angle-types","family_name":"Geometry Shape Attributes and Classification","standards":[]},{"title":"Parallel Perpendicular","route":"/math/skills/geom/parallel-perpendicular","family_name":"Geometry Shape Attributes and Classification","standards":[]},{"title":"Triangles Classify","route":"/math/skills/geom/triangles-classify","family_name":"Geometry Shape Attributes and Classification","standards":[]},{"title":"Angles Identify","route":"/math/skills/measure/angles-identify","family_name":"Geometric Measurement","standards":[]}],"crawler_summary":"CCSS.4.G.A.2 maps to 4 math skills."}}