{
  "checked_date": "2026-10-13",
  "control_reading_limit": {
    "critic_intake": "Root wrong guessed REQUIRED.json absent, scoped rg inventory then complete actual REQUIRED-SCOPE.json read; no original write.",
    "whole_meanings": "Root personally read all23 full descriptions, full level and achievement; earlier all-learning-area output was clipped, so full138personal reading is NOT claimed. All138literal/raw records will be mechanically retained/compared. Teacher predecessor CURRICULUM.md first18000bytes personally read; not whole121144."
  },
  "failed_reads": [
    {
      "reference": "turn3255view1",
      "result": "Guessed QCAA tc filename unavailable; later observed technique_cond URL read successfully."
    },
    {
      "reference": "turn3257view3",
      "result": "Guessed RBA explainer unavailable; observed banknotes education URL read instead."
    },
    {
      "reference": "turn3258view0",
      "result": "Mistaken QCAA p_10/ac9 path unavailable; observed aciqv9 full standard source read instead."
    }
  ],
  "freshness": "This is a dated snapshot. Check current official versions and school decisions before use; no automatic sync. The dates and full clauses of untouched carry files are preserved.",
  "rba_addendum": {
    "rba": "Complete operative28–156 read; additional attribution/cashrate77–98 personally read turn3264view0. Supersedes only the pending-read sentence in CHUNK07; its original body stays unchanged."
  },
  "readings": [
    {
      "date": "March2023",
      "document": "Year4 achievement standard/content description alignment",
      "extent": "Whole2page parsed body,208lines personally read in turn3255view0.",
      "url": "https://www.qcaa.qld.edu.au/downloads/aciqv9/mathematics/curriculum/ac9_maths_yr4_as_cd_alignment.pdf",
      "use": "N08 modelling including finance; N07 reasonableness; selected N06 andA02 strategy opportunities. Full annual achievement is broader."
    },
    {
      "date": "October2023",
      "document": "Years3–4 Mathematics assessment techniques and conditions",
      "extent": "Whole3page parsed105lines personally read turn3256view0.",
      "url": "https://www.qcaa.qld.edu.au/downloads/aciqv9/mathematics/assessment/ac9_maths_technique_cond_yr3-4.pdf",
      "use": "Age-appropriate project/practical/multimodal evidence, responsive conditions, records of actual observations. Suggested conditions are not a compulsory lesson duration."
    },
    {
      "date": "April2025",
      "document": "Year4 Mathematics standards elaborations",
      "extent": "Whole11page parsed871lines personally read across turn3256view1/3257view0/3259view0; no visual PDF matrix certification.",
      "url": "https://www.qcaa.qld.edu.au/downloads/aciqv9/mathematics/assessment/ac9_maths_se_yr4.pdf",
      "use": "Annual folio/on-balance judgement, understanding/fluency/reasoning/problem-solving and degrees of familiarity/complexity. Local criteria are not calibrated A–E bands."
    },
    {
      "extent": "Operative copyright scope/exceptions/attribution personally read turn3257view1.",
      "url": "https://www.qcaa.qld.edu.au/copyright",
      "use": "QCAA CC BY4 covered material; retain third-party/marks/student-image/other exceptions. No agency endorsement."
    },
    {
      "extent": "Whole operative0–209 personally read turn3260view0 plus3259view1; terms page lastupdatedApril2021, accessedtoday.",
      "url": "https://www.australiancurriculum.edu.au/copyright-and-terms-of-use",
      "use": "Core covered curriculum CC BY4, prescribed core/platform attribution, excludedteacherresources/media/marks/ICIP permissions. No general public-reuse licence for every website resource."
    },
    {
      "extent": "Banknotes-in-Australia section288–304 personally read turn3259view2.",
      "url": "https://www.rba.gov.au/education/topics/banknotes/",
      "use": "Only five denomination fact; no borrowed banknote image, polymer process lesson, circulating aggregate or payment-share freshness claim."
    },
    {
      "extent": "Whole operative28–156 personally read across3258view3/3259view3/3260view1/3264view0; no native or visual website claim.",
      "url": "https://www.rba.gov.au/copyright/",
      "use": "Original paraphrase and fair primary link; no logo/noteimage/multimedia/infrastructure or external financial dataset bundled."
    }
  ],
  "scope": "Root fresh indexed primary reading; national/raw literal carries retain their actual older acquisition metadata. No new workbook body fetched."
}