{"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 Y4 Number number and place value","label":"number, rounding; count.","public_slug":"curratom-england-nc-y4-number-number-and-place-rounding-and-negative-numbers-round-to-nearest-10-100-or-1000","route":"/math/standards/uk-england-nc/curratom-england-nc-y4-number-number-and-place-rounding-and-negative-numbers-round-to-nearest-10-100-or-1000","data_json_route":"/math/data/standards/uk-england-nc/curratom-england-nc-y4-number-number-and-place-rounding-and-negative-numbers-round-to-nearest-10-100-or-1000.json","data_markdown_route":"/math/data/standards/uk-england-nc/curratom-england-nc-y4-number-number-and-place-rounding-and-negative-numbers-round-to-nearest-10-100-or-1000.md","skill_count":2,"skills":[{"title":"Round to Nearest 10","route":"/math/skills/nbt/round-to-nearest-10","family_name":"Base-Ten Place Value and Whole-Number Notation","standards":[]},{"title":"Negative Numbers Contexts","route":"/math/skills/prealg/negative-numbers-contexts","family_name":"Equations, Variables, Expressions, and Inequalities","standards":[]}],"crawler_summary":"England Y4 Number number and place value maps to 2 math skills."}}