{"schema_version":"teacher-skill-representation.payload.v1","representation":{"schema_version":"teacher-skill-representation.v1","skill_ref":"frac.fraction-of-set.basic","domain_slug":"frac","skill_slug":"fraction-of-set-basic","canonical_url":"/math/skills/frac/fraction-of-set-basic","public_title":"Fractions of a set","family_ref":"module-family.frac.parts-wholes-fair-shares.v1","family_name":"Fractions as Parts, Wholes, and Fair Shares","pattern_cluster_refs":[],"task_pattern_refs":[],"task_form_refs":[],"teacher_summary":"Fractions of a set builds fractions as parts, wholes, and fair shares through visual tasks, examples, and next-step routes.","teacher_explanation_md":"Given a visible group, identify or compare the part named by a basic fraction while preserving the same whole set.","child_surface_summary_md":"Fractions of a set uses short visual tasks with clear answer actions and repairable mistakes.","common_mistake_tags":["Finds a fraction after adding or removing objects from the whole."],"hint_reveal_summary_md":"Hints keep the child oriented to the visible structure; reveals show the path without counting as independent evidence.","adaptation_summary_md":"Fresh independent work can move the child toward Core, Transfer, or Challenge routes; help use or confusion keeps support visible.","route_variant_refs":[],"age_band_refs":["age_6_7","age_8_9","age_10_11"],"practice_focus_refs":["practice-focus.balanced.v1","practice-focus.fractions-feel-hard.v1"],"standards_refs":["us_ccss:CCSS.3.NF.A.1","uk_england_nc:UK-NC-Y3-fractions-recognise-use"],"school_program_refs":["us_ccss","uk_england_nc"],"challenge_refs":[],"story_fit_tags":[],"prerequisite_skill_refs":[],"next_skill_refs":["frac.name.non-unit-fractions","frac.name.unit-fractions","frac.partition.shapes.equal-parts"],"next_family_refs":["module-family.frac.equivalence-comparison-operations.v1","module-family.measure.geometric-measurement.v1","module-family.oa.models-word-problems.v1"],"public_example_refs":[],"retrieval":{"aliases":["Fractions of a set","frac.fraction-of-set.basic","Fractions as Parts, Wholes, and Fair Shares"],"teacher_questions":["What does Fractions of a set mean?","How does Fractions of a set adapt for my child?","Can I see an example of Fractions of a set?"],"keywords":["fractions of a set","frac","fraction-of-set-basic","fractions as parts, wholes, and fair shares"],"short_answer_public":"Fractions of a set builds fractions as parts, wholes, and fair shares through visual tasks, examples, and next-step routes.","canonical_links":[{"label":"Fractions of a set","url":"/math/skills/frac/fraction-of-set-basic"}],"safe_to_quote_snippets":["Fractions of a set builds fractions as parts, wholes, and fair shares through visual tasks, examples, and next-step routes."],"example_refs":[]}},"task_forms":[],"examples":[],"preview_artifacts":[]}