{
  "$schema": "https://lc-json.org/1.1-rc.1/subject-collection.schema.json",
  "documentType": "subjectCollection",
  "specVersion": "1.1",
  "globalId": "ks3-maths-fractions",
  "version": "1.1.0",
  "title": "KS3 Mathematics — Fractions",
  "description": "A minimal vocabulary for fractions work at Key Stage 3.",
  "scope": {
    "subject": {
      "scheme": null,
      "id": "mathematics",
      "label": "Mathematics"
    },
    "level": {
      "scheme": "UK-KS",
      "id": "KS3",
      "label": "Key Stage 3"
    },
    "audience": [
      {
        "scheme": null,
        "id": "lower-secondary",
        "label": "Lower Secondary"
      }
    ],
    "purpose": [
      {
        "scheme": null,
        "id": "school-curriculum",
        "label": "School Curriculum"
      }
    ],
    "jurisdiction": {
      "scheme": "ISO-3166",
      "id": "GB",
      "label": "United Kingdom"
    }
  },
  "license": "CC-BY-4.0",
  "authors": [
    "Example Vocabulary Project"
  ],
  "canonicalUrl": null,
  "derivedFrom": [],
  "externalAlignments": [
    {
      "claim": "alignedTo",
      "scheme": "UK-NC-2014",
      "id": "ks3-mathematics-number",
      "label": "National curriculum in England: mathematics programmes of study, KS3 — Number"
    }
  ],
  "categories": [
    {
      "id": "number",
      "name": "Number",
      "description": null,
      "sortOrder": 1,
      "icon": null
    },
    {
      "id": "skills",
      "name": "Working Mathematically",
      "description": null,
      "sortOrder": 2,
      "icon": null
    }
  ],
  "tags": [
    {
      "id": "0a4c7d1e-52b8-4b6f-9c3a-8e1f2d5a7b10",
      "slug": "number:fractions",
      "name": "Fractions",
      "description": null,
      "categoryId": "number",
      "parentId": null,
      "level": 0,
      "sortOrder": 0,
      "aliases": null,
      "color": null,
      "icon": null,
      "isActive": true
    },
    {
      "id": "1b5d8e2f-63c9-4c70-8d4b-9f203e6b8c21",
      "slug": "number:fractions:equivalence",
      "name": "Equivalent Fractions",
      "description": "Recognising and generating equivalent forms, including simplest form.",
      "categoryId": "number",
      "parentId": "0a4c7d1e-52b8-4b6f-9c3a-8e1f2d5a7b10",
      "level": 1,
      "sortOrder": 0,
      "aliases": null,
      "color": null,
      "icon": null,
      "isActive": true
    },
    {
      "id": "2c6e9f30-74da-4d81-9e5c-a03140779d32",
      "slug": "number:fractions:operations",
      "name": "Operations with Fractions",
      "description": "Addition, subtraction, multiplication and division of proper and improper fractions.",
      "categoryId": "number",
      "parentId": "0a4c7d1e-52b8-4b6f-9c3a-8e1f2d5a7b10",
      "level": 1,
      "sortOrder": 1,
      "aliases": null,
      "color": null,
      "icon": null,
      "isActive": true
    },
    {
      "id": "3d7fa041-85eb-4e92-af6d-b14251880e43",
      "slug": "skills:worded-problems",
      "name": "Worded Problems",
      "description": "Translating a written scenario into mathematical form before solving.",
      "categoryId": "skills",
      "parentId": null,
      "level": 0,
      "sortOrder": 0,
      "aliases": null,
      "color": null,
      "icon": null,
      "isActive": true
    }
  ],
  "objectives": [
    {
      "id": "4e80b152-96fc-4fa3-b07e-c25362991f54",
      "text": "Recognise and generate equivalent fractions, expressing a fraction in its simplest form.",
      "difficultyBand": "Understand",
      "tagIds": [
        "1b5d8e2f-63c9-4c70-8d4b-9f203e6b8c21"
      ]
    },
    {
      "id": "5f91c263-a70d-40b4-818f-d3647300206a",
      "text": "Add and subtract fractions with different denominators, including mixed numbers.",
      "difficultyBand": "Apply",
      "tagIds": [
        "2c6e9f30-74da-4d81-9e5c-a03140779d32"
      ]
    },
    {
      "id": "71b3e496-c92d-4d27-83a2-058717335398",
      "text": "Multiply proper and improper fractions, simplifying the result.",
      "difficultyBand": "Apply",
      "tagIds": [
        "2c6e9f30-74da-4d81-9e5c-a03140779d32"
      ]
    },
    {
      "id": "82c4f5a7-da3e-4e38-94b3-169828446409",
      "text": "Multiply mixed numbers by converting to improper fractions first.",
      "difficultyBand": "Apply",
      "tagIds": [
        "2c6e9f30-74da-4d81-9e5c-a03140779d32"
      ]
    },
    {
      "id": "93d506b8-eb4f-4f49-a5c4-27a939557510",
      "text": "Divide fractions using the reciprocal, including mixed numbers.",
      "difficultyBand": "Apply",
      "tagIds": [
        "2c6e9f30-74da-4d81-9e5c-a03140779d32"
      ]
    },
    {
      "id": "60a2d374-b81e-41c5-9290-e47584113176",
      "text": "Solve worded problems requiring a choice of fraction operations, explaining the chosen method.",
      "difficultyBand": "Analyze",
      "tagIds": [
        "2c6e9f30-74da-4d81-9e5c-a03140779d32",
        "3d7fa041-85eb-4e92-af6d-b14251880e43"
      ]
    }
  ]
}