{"schema_version":"teacher-skill-representation.payload.v1","representation":{"schema_version":"teacher-skill-representation.v1","skill_ref":"frac.mixed-numbers.compose-decompose","domain_slug":"frac","skill_slug":"mixed-numbers-compose-decompose","canonical_url":"/math/skills/frac/mixed-numbers-compose-decompose","public_title":"Mixed Numbers Compose Decompose","family_ref":"module-family.frac.equivalence-comparison-operations.v1","family_name":"Fraction Equivalence, Comparison, and Operations","pattern_cluster_refs":[],"task_pattern_refs":[],"task_form_refs":[],"teacher_summary":"Mixed Numbers Compose Decompose builds fraction equivalence, comparison, and operations through visual tasks, examples, and next-step routes.","teacher_explanation_md":"Mixed Numbers Compose Decompose practice with visual examples, common slips, and next-step routes.","child_surface_summary_md":"Mixed Numbers Compose Decompose uses short visual tasks with clear answer actions and repairable mistakes.","common_mistake_tags":["Treat whole as numerator.","Change denominator when regrouping.","Drop fractional part.","Misread mixed notation."],"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":[],"school_program_refs":[],"challenge_refs":[],"story_fit_tags":[],"prerequisite_skill_refs":[],"next_skill_refs":["frac.multiply.fraction-by-whole","frac.multiply.whole-by-fraction","frac.order.multiple"],"next_family_refs":["module-family.count.quantity-comparison-order.v1","module-family.dec.decimal-percent-reasoning.v1","module-family.prealg.equations-expressions-inequalities.v1"],"public_example_refs":[],"retrieval":{"aliases":["Mixed Numbers Compose Decompose","frac.mixed-numbers.compose-decompose","Fraction Equivalence, Comparison, and Operations"],"teacher_questions":["What does Mixed Numbers Compose Decompose mean?","How does Mixed Numbers Compose Decompose adapt for my child?","Can I see an example of Mixed Numbers Compose Decompose?"],"keywords":["mixed numbers compose decompose","frac","mixed-numbers-compose-decompose","fraction equivalence, comparison, and operations"],"short_answer_public":"Mixed Numbers Compose Decompose builds fraction equivalence, comparison, and operations through visual tasks, examples, and next-step routes.","canonical_links":[{"label":"Mixed Numbers Compose Decompose","url":"/math/skills/frac/mixed-numbers-compose-decompose"}],"safe_to_quote_snippets":["Mixed Numbers Compose Decompose builds fraction equivalence, comparison, and operations through visual tasks, examples, and next-step routes."],"example_refs":[]}},"task_forms":[],"examples":[],"preview_artifacts":[]}