{"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.A.2","label":"measurement word problems, four operations; solve, calculate, represent.","public_slug":"curratom-us-ccss-4-md-a-2","route":"/math/standards/us-ccss/curratom-us-ccss-4-md-a-2","data_json_route":"/math/data/standards/us-ccss/curratom-us-ccss-4-md-a-2.json","data_markdown_route":"/math/data/standards/us-ccss/curratom-us-ccss-4-md-a-2.md","skill_count":3,"skills":[{"title":"Measurement Contexts","route":"/math/skills/dec/measurement-contexts","family_name":"Decimal and Percent Reasoning","standards":[]},{"title":"Money Coin Values Us","route":"/math/skills/measure/money-coin-values-us","family_name":"Measurement Units, Tools, Time, and Money","standards":[]},{"title":"Money Solve Word Problems","route":"/math/skills/measure/money-solve-word-problems","family_name":"Measurement Units, Tools, Time, and Money","standards":[]}],"crawler_summary":"CCSS.4.MD.A.2 maps to 3 math skills."}}