{"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 measure compare add sub units","label":"measurement, length, mass, capacity; measure, compare, calculate.","public_slug":"curratom-england-nc-y3-measurement-measurement-measure-compare-add-subtract-lengths-mass-volume","route":"/math/standards/uk-england-nc/curratom-england-nc-y3-measurement-measurement-measure-compare-add-subtract-lengths-mass-volume","data_json_route":"/math/data/standards/uk-england-nc/curratom-england-nc-y3-measurement-measurement-measure-compare-add-subtract-lengths-mass-volume.json","data_markdown_route":"/math/data/standards/uk-england-nc/curratom-england-nc-y3-measurement-measurement-measure-compare-add-subtract-lengths-mass-volume.md","skill_count":5,"skills":[{"title":"Capacity and liquid measure","route":"/math/skills/measure/capacity-volume-liquid-measure","family_name":"Measurement Units, Tools, Time, and Money","standards":[{"system_id":"us_ccss","code":"CCSS.3.MD.A.2","label":"Measure and estimate liquid volumes and masses of objects using standard units.","route":"/math/standards/us-ccss/3-md-a-2"},{"system_id":"uk_england_nc","code":"UK-NC-Y3-measure-capacity-volume","label":"Measure, compare, add and subtract volume/capacity.","route":"/math/standards/uk-england-nc/y3-measure-capacity-volume"},{"system_id":"singapore_primary","code":"SG-Primary3-Measurement-Capacity","label":"Measure and compare volume/capacity.","route":"/math/standards/singapore-primary/sg-primary3-measurement-capacity"}]},{"title":"Length Compare Direct","route":"/math/skills/measure/length-compare-direct","family_name":"Measurement Units, Tools, Time, and Money","standards":[]},{"title":"Length Measure Ruler","route":"/math/skills/measure/length-measure-ruler","family_name":"Measurement Units, Tools, Time, and Money","standards":[]},{"title":"Length Standard Units","route":"/math/skills/measure/length-standard-units","family_name":"Measurement Units, Tools, Time, and Money","standards":[]},{"title":"Mass and weight","route":"/math/skills/measure/mass-weight-measure","family_name":"Measurement Units, Tools, Time, and Money","standards":[{"system_id":"us_ccss","code":"CCSS.3.MD.A.2","label":"Measure and estimate liquid volumes and masses of objects using standard units.","route":"/math/standards/us-ccss/3-md-a-2"},{"system_id":"uk_england_nc","code":"UK-NC-Y3-measure-mass","label":"Measure, compare, add and subtract mass.","route":"/math/standards/uk-england-nc/y3-measure-mass"},{"system_id":"singapore_primary","code":"SG-Primary3-Measurement-Mass","label":"Measure and compare mass.","route":"/math/standards/singapore-primary/sg-primary3-measurement-mass"}]}],"crawler_summary":"England Y3 Measurement measure compare add sub units maps to 5 math skills."}}