{"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 P1 Number and Algebra add sub within 100","label":"calculate, solve, represent; addition, subtraction, number bonds, word problems.","public_slug":"curratom-singapore-moe-p1-number-and-algebra-addition-and-subtraction-p1-addition-subtraction-meanings-bonds-mental-strategies","route":"/math/standards/singapore-primary/curratom-singapore-moe-p1-number-and-algebra-addition-and-subtraction-p1-addition-subtraction-meanings-bonds-mental-strategies","data_json_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-p1-number-and-algebra-addition-and-subtraction-p1-addition-subtraction-meanings-bonds-mental-strategies.json","data_markdown_route":"/math/data/standards/singapore-primary/curratom-singapore-moe-p1-number-and-algebra-addition-and-subtraction-p1-addition-subtraction-meanings-bonds-mental-strategies.md","skill_count":1,"skills":[{"title":"Compose Decompose to 10","route":"/math/skills/count/compose-decompose-to-10","family_name":"Counting and Cardinality Foundations","standards":[]}],"crawler_summary":"Singapore P1 Number and Algebra add sub within 100 maps to 1 math skill."}}