{"system":{"system_id":"uk_england_nc","public_slug":"uk-england-nc","label":"England National Curriculum: Mathematics","official_source_urls":["https://www.gov.uk/government/publications/national-curriculum-in-england-mathematics-programmes-of-study/national-curriculum-in-england-mathematics-programmes-of-study","https://www.gov.uk/national-curriculum"]},"standard":{"system_id":"uk_england_nc","system_slug":"uk-england-nc","system_label":"England National Curriculum: Mathematics","code":"England Y3 Measurement perimeter and area readiness","label":"perimeter, area, square units; measure, calculate, count.","public_slug":"curratom-england-nc-y3-measurement-perimeter-area-measure-perimeter-of-simple-shapes-find-area","route":"/math/standards/uk-england-nc/curratom-england-nc-y3-measurement-perimeter-area-measure-perimeter-of-simple-shapes-find-area","data_json_route":"/math/data/standards/uk-england-nc/curratom-england-nc-y3-measurement-perimeter-area-measure-perimeter-of-simple-shapes-find-area.json","data_markdown_route":"/math/data/standards/uk-england-nc/curratom-england-nc-y3-measurement-perimeter-area-measure-perimeter-of-simple-shapes-find-area.md","skill_count":3,"skills":[{"title":"Area Count Square Units","route":"/math/skills/measure/area-count-square-units","family_name":"Geometric Measurement","standards":[]},{"title":"Area Rectangles Array","route":"/math/skills/measure/area-rectangles-array","family_name":"Geometric Measurement","standards":[]},{"title":"Perimeter Count Units","route":"/math/skills/measure/perimeter-count-units","family_name":"Geometric Measurement","standards":[]}],"crawler_summary":"England Y3 Measurement perimeter and area foundation maps to 3 math skills."}}