{"system":{"system_id":"singapore_primary","public_slug":"singapore-primary","label":"Singapore MOE Primary Mathematics","official_source_urls":["https://www.moe.gov.sg/api/media/92bff26d-b2b4-4535-b868-b8415c744b91/2021-Primary-Mathematics-Syllabus-P1-to-P6-Updated-October-2025.pdf","https://www.moe.gov.sg/primary/curriculum/syllabus"]},"standard":{"system_id":"singapore_primary","system_slug":"singapore-primary","system_label":"Singapore MOE Primary Mathematics","code":"Singapore P1 Length","label":"length; compare, measure.","public_slug":"curratom-singapore-moe-p1-length-measurement-compare-measure-length-non-standard-standard-ideas","route":"/math/standards/singapore-primary/curratom-singapore-moe-p1-length-measurement-compare-measure-length-non-standard-standard-ideas","data_json_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-p1-length-measurement-compare-measure-length-non-standard-standard-ideas.json","data_markdown_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-p1-length-measurement-compare-measure-length-non-standard-standard-ideas.md","skill_count":2,"skills":[{"title":"Length Compare Direct","route":"/math/skills/measure/length-compare-direct","family_name":"Measurement Units, Tools, Time, and Money","standards":[]},{"title":"Length Nonstandard Units","route":"/math/skills/measure/length-nonstandard-units","family_name":"Measurement Units, Tools, Time, and Money","standards":[]}],"crawler_summary":"Singapore P1 Length maps to 2 math skills."}}