{"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 2 Probability","label":"probability, model, data; model.","public_slug":"curratom-singapore-moe-s2-probability-probability-sample-spaces-probability-models-simple-combined-events","route":"/math/standards/singapore-primary/curratom-singapore-moe-s2-probability-probability-sample-spaces-probability-models-simple-combined-events","data_json_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-s2-probability-probability-sample-spaces-probability-models-simple-combined-events.json","data_markdown_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-s2-probability-probability-sample-spaces-probability-models-simple-combined-events.md","skill_count":2,"skills":[{"title":"Compound Events, Sample Spaces, and Tree Diagrams","route":"/math/skills/data/probability-compound-events-sample-spaces","family_name":"Data Classification, Tables, and Graph Reasoning","standards":[]},{"title":"Probability Models and Probability Scale","route":"/math/skills/data/probability-models-simple","family_name":"Data Classification, Tables, and Graph Reasoning","standards":[]}],"crawler_summary":"Singapore Secondary 2 Probability maps to 2 math skills."}}