{
  "isbn13": "9789044726275",
  "title": "8-9 jaar",
  "subtitle": null,
  "title_original": null,
  "part_title": null,
  "series_title": "Tijd voor huiswerk",
  "series_number": null,
  "edition_number": "1",
  "edition_version": null,
  "edition_statement": null,
  "publisher_name": "Deltas/Chantecler",
  "publisher_cb_id": "8707127",
  "imprint_name": null,
  "publishing_status": "04",
  "pub_date": "2010-05-01T00:00:00.000Z",
  "language_code": "dut",
  "product_form": "BC",
  "product_form_detail": null,
  "product_composition": "00",
  "primary_content_type": null,
  "product_content_types": null,
  "epub_version": null,
  "epub_protection": null,
  "illustrated": true,
  "page_count": 96,
  "word_count": null,
  "audience_avi": null,
  "nur_main": "228",
  "nur_codes": [
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  "thema_main": null,
  "thema_codes": null,
  "keywords": [
    "vakantie",
    "kinderen",
    "oefenblok",
    "48 oefenblaadjes",
    "opfrissen",
    "geperforeerde bladen",
    "extra oefening",
    "schoolleerstof"
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  "work_id_nstc": null,
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  "created_at": "2026-08-05T12:20:43.004Z",
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  "product_form_name": "Paperback",
  "language_name": "Nederlands",
  "publishing_status_name": "Leverbaar",
  "nur_main_name": "Speel- en leerboeken (<12 jaar)",
  "nur_codes_named": [
    {
      "code": "228",
      "name": "Speel- en leerboeken (<12 jaar)"
    }
  ],
  "contributors": [
    {
      "seq": 1,
      "role": "A01",
      "name": "Karen Bastin",
      "key_names": "Bastin",
      "names_before_key": "Karen",
      "prefix_to_key": null,
      "corporate_name": null,
      "biographical_note": null,
      "role_name": "Auteur"
    }
  ],
  "texts": [
    {
      "seq": 1,
      "text_type": "02",
      "text": "Oefenblok met 48 geperforeerde oefenblaadjes voor meetkunde. Het materiaal dient om eerder op school geleerde leerstof verder in te oefenen en tijdens de vakantie op te frissen. De focus ligt op herhaling en extra oefening van meetkundige leerstof voor kinderen.",
      "text_author": null,
      "text_source": null,
      "content_date": null,
      "text_type_name": "Korte beschrijving"
    },
    {
      "seq": 2,
      "text_type": "05",
      "text": "Dit oefenblok bevat 48 oefenblaadjes MEETKUNDE. Ze helpen uw kind om verder in te oefenen wat het op school geleerd heeft. Tijdens de vakantie bieden ze uitkomst om de leerstof weer op te frissen. Zo blijft uw kind goed bij en worden leermoeilijkheden vermeden. De oefenblaadjes zijn geperforeerd, zodat u ze gemakkelijk uit het boek kunt halen.",
      "text_author": null,
      "text_source": null,
      "content_date": null,
      "text_type_name": "Flaptekst"
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