{"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 Number and Algebra sec1 percentage","label":"percent, percentage change, reverse percentage; calculate, solve, interpret.","public_slug":"curratom-singapore-moe-sec1-g3-number-and-algebra-percentage-sec1-g3-percentages-greater-than-100-percentage","route":"/math/standards/singapore-primary/curratom-singapore-moe-sec1-g3-number-and-algebra-percentage-sec1-g3-percentages-greater-than-100-percentage","data_json_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-sec1-g3-number-and-algebra-percentage-sec1-g3-percentages-greater-than-100-percentage.json","data_markdown_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-sec1-g3-number-and-algebra-percentage-sec1-g3-percentages-greater-than-100-percentage.md","skill_count":1,"skills":[{"title":"Percent Applications, Increase, Decrease, and Reverse Percent","route":"/math/skills/prealg/percent-applications-change","family_name":"Ratio, Rate, Scaling, and Proportional Readiness","standards":[]}],"crawler_summary":"Singapore Secondary 1 Number and Algebra sec1 percentage maps to 1 math skill."}}