{"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 P5 Measurement and Geometry angles triangles quadrilaterals","label":"angles, triangles, quadrilaterals; calculate, solve, justify.","public_slug":"curratom-singapore-moe-p5-measurement-and-geometry-angles-triangles-quadrilaterals-p5-angle-properties-of-triangles-quadrilaterals-to","route":"/math/standards/singapore-primary/curratom-singapore-moe-p5-measurement-and-geometry-angles-triangles-quadrilaterals-p5-angle-properties-of-triangles-quadrilaterals-to","data_json_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-p5-measurement-and-geometry-angles-triangles-quadrilaterals-p5-angle-properties-of-triangles-quadrilaterals-to.json","data_markdown_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-p5-measurement-and-geometry-angles-triangles-quadrilaterals-p5-angle-properties-of-triangles-quadrilaterals-to.md","skill_count":3,"skills":[{"title":"Quadrilaterals Classify","route":"/math/skills/geom/quadrilaterals-classify","family_name":"Geometry Shape Attributes and Classification","standards":[]},{"title":"Triangles Classify","route":"/math/skills/geom/triangles-classify","family_name":"Geometry Shape Attributes and Classification","standards":[]},{"title":"Angles Additive Unknown","route":"/math/skills/measure/angles-additive-unknown","family_name":"Geometric Measurement","standards":[]}],"crawler_summary":"Singapore P5 Measurement and Geometry angles triangles quadrilaterals maps to 3 math skills."}}