{"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 P2 Time","label":"ratio, time; solve, contextualize.","public_slug":"curratom-singapore-moe-p2-time-time-tell-time-to-five-minutes-solve-simple","route":"/math/standards/singapore-primary/curratom-singapore-moe-p2-time-time-tell-time-to-five-minutes-solve-simple","data_json_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-p2-time-time-tell-time-to-five-minutes-solve-simple.json","data_markdown_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-p2-time-time-tell-time-to-five-minutes-solve-simple.md","skill_count":4,"skills":[{"title":"Elapsed time across hours","route":"/math/skills/measure/time-elapsed-cross-hour","family_name":"Measurement Units, Tools, Time, and Money","standards":[{"system_id":"us_ccss","code":"CCSS.3.MD.A.1","label":"Tell and write time to the nearest minute and measure time intervals in minutes.","route":"/math/standards/us-ccss/3-md-a-1"},{"system_id":"uk_england_nc","code":"UK-NC-Y3-time-duration","label":"Tell and write time and estimate and read time with increasing accuracy.","route":"/math/standards/uk-england-nc/y3-time-duration"},{"system_id":"singapore_primary","code":"SG-Primary3-Measurement-Time","label":"Find starting time, finishing time, and duration.","route":"/math/standards/singapore-primary/sg-primary3-measurement-time"}]},{"title":"Time Elapsed Same Hour","route":"/math/skills/measure/time-elapsed-same-hour","family_name":"Measurement Units, Tools, Time, and Money","standards":[]},{"title":"Time Tell Five Minutes","route":"/math/skills/measure/time-tell-five-minutes","family_name":"Measurement Units, Tools, Time, and Money","standards":[]},{"title":"Ratio notation and equivalent ratios","route":"/math/skills/ratio/notation-equivalent-ratios","family_name":"Ratio, Rate, Scaling, and Proportional Readiness","standards":[]}],"crawler_summary":"Singapore P2 Time maps to 4 math skills."}}