{"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 Secondary 1 Algebra","label":"expression, algebra; apply.","public_slug":"curratom-singapore-moe-s1-algebra-algebraic-expressions-algebraic-notation-simplify-expressions-substitute-values-expand","route":"/math/standards/singapore-primary/curratom-singapore-moe-s1-algebra-algebraic-expressions-algebraic-notation-simplify-expressions-substitute-values-expand","data_json_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-s1-algebra-algebraic-expressions-algebraic-notation-simplify-expressions-substitute-values-expand.json","data_markdown_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-s1-algebra-algebraic-expressions-algebraic-notation-simplify-expressions-substitute-values-expand.md","skill_count":2,"skills":[{"title":"Algebraic expression manipulation: simplify, expand, factorise","route":"/math/skills/prealg/expression-manipulation-expand-factorise","family_name":"Equations, Variables, Expressions, and Inequalities","standards":[]},{"title":"Expression Evaluate","route":"/math/skills/prealg/expression-evaluate","family_name":"Equations, Variables, Expressions, and Inequalities","standards":[]}],"crawler_summary":"Singapore Secondary 1 Algebra maps to 2 math skills."}}