# Year 7 opening fortnight: ACARA v9 source crosswalk

This is a **partial alignment aid**, not a coverage claim. The exact code, Year 7 level, normalized plain-text description and imported workbook row below come from the [official Australian Curriculum v9 workbook](https://www.australiancurriculum.edu.au/content/dam/en/curriculum/ac-version-9/downloads/curriculum-workbook.xlsx), retrieved 29 September 2026. Original workbook SHA-256: `db446882d2c00cf7c085a03e250e2442fda6c44011fc114680c46c1dc7a822c3`. The locally pinned import is `products/curriculum-studio/data/frameworks/acara-v9.json`. Current official [English Year 7 work samples](https://www.australiancurriculum.edu.au/resources/work-samples/english/year-7/picture-book), [mathematics](https://www.australiancurriculum.edu.au/curriculum-information/understand-this-learning-area/mathematics) and [HASS](https://www.australiancurriculum.edu.au/curriculum-information/understand-this-learning-area/humanities-and-social-sciences) pages were also checked. Search-result snippets and obsolete v8/consultation code lists were not used.

© Australian Curriculum, Assessment and Reporting Authority (ACARA) 2010 to present, unless otherwise indicated. This material was downloaded from the Australian Curriculum website (accessed 29 September 2026) and modified to normalized plain text and a selection of codes. See [ACARA copyright and terms of use](https://www.australiancurriculum.edu.au/copyright-and-terms-of-use). ACARA does not endorse, sponsor or approve SubjectNest. The lesson prose, invented examples, explanations, layout and diagrams are separately original SubjectNest work under CC BY 4.0.

A code on a lesson indicates that its activity addresses **some part** of that description. Many descriptions require further contexts, evidence and depth beyond these first two weeks. Local jurisdiction, educator and access review remains pending.

## Mathematics

- **AC9M7N04** (source row 17967, level Year 7): find equivalent representations of rational numbers and represent rational numbers on a number line
- **AC9M7N05** (source row 17972, level Year 7): round decimals to a given accuracy appropriate to the context and use appropriate rounding and estimation to check the reasonableness of solutions
- **AC9M7N06** (source row 17976, level Year 7): use the 4 operations with positive rational numbers including fractions, decimals and percentages to solve problems using efficient calculation strategies
- **AC9M7N09** (source row 17992, level Year 7): use mathematical modelling to solve practical problems, involving rational numbers and percentages, including financial contexts; formulate problems, choosing representations and efficient calculation strategies, using digital tools as appropriate; interpret and communicate solutions in terms of the situation, justifying choices made about the representation

## English

- **AC9E7LA02** (source row 831, level Year 7): recognise language used to evaluate texts including visual and multimodal texts, and how evaluations of a text can be substantiated by reference to the text and other sources
- **AC9E7LA03** (source row 836, level Year 7): identify and describe how texts are structured differently depending on their purpose and how language features vary in texts
- **AC9E7LA04** (source row 840, level Year 7): understand that the cohesion of texts relies on devices that signal structure and guide readers, such as overviews and initial and concluding paragraphs
- **AC9E7LA05** (source row 844, level Year 7): understand how complex and compound-complex sentences can be used to elaborate, extend and explain ideas
- **AC9E7LA08** (source row 855, level Year 7): investigate the role of vocabulary in building specialist and technical knowledge, including terms that have both everyday and technical meanings
- **AC9E7LA09** (source row 858, level Year 7): understand the use of punctuation including colons and brackets to support meaning
- **AC9E7LE05** (source row 878, level Year 7): identify and explain the ways that characters, settings and events combine to create meaning in narratives
- **AC9E7LY03** (source row 906, level Year 7): analyse the ways in which language features shape meaning and vary according to audience and purpose
- **AC9E7LY05** (source row 911, level Year 7): use comprehension strategies such as visualising, predicting, connecting, summarising, monitoring, questioning and inferring to analyse and summarise information and ideas
- **AC9E7LY06** (source row 916, level Year 7): plan, create, edit and publish written and multimodal texts, selecting subject matter, and using text structures, language features, literary devices and visual features as appropriate to convey information, ideas and opinions in ways that may be imaginative, reflective, informative, persuasive and/or analytical

## Science

- **AC9S7U01** (source row 19126, level Year 7): investigate the role of classification in ordering and organising the diversity of life on Earth and use and develop classification tools including dichotomous keys
- **AC9S7I01** (source row 19208, level Year 7): develop investigable questions, reasoned predictions and hypotheses to explore scientific models, identify patterns and test relationships
- **AC9S7I02** (source row 19216, level Year 7): plan and conduct reproducible investigations to answer questions and test hypotheses, including identifying variables and assumptions and, as appropriate, recognising and managing risks, considering ethical issues and recognising key considerations regarding heritage sites and artefacts on Country/Place
- **AC9S7I04** (source row 19233, level Year 7): select and construct appropriate representations, including tables, graphs, models and mathematical relationships, to organise and process data and information
- **AC9S7I05** (source row 19240, level Year 7): analyse data and information to describe patterns, trends and relationships and identify anomalies
- **AC9S7I06** (source row 19247, level Year 7): analyse methods, conclusions and claims for assumptions, possible sources of error, conflicting evidence and unanswered questions
- **AC9S7I08** (source row 19261, level Year 7): write and create texts to communicate ideas, findings and arguments for specific purposes and audiences, including selection of appropriate language and text features, using digital tools as appropriate

## Economics and Business

- **AC9HE7K01** (source row 1942, level Year 7): why opportunity cost exists as decisions are made to allocate limited resources to meet unlimited needs and wants
- **AC9HE7S01** (source row 1970, level Year 7): develop questions to investigate a contemporary economic and business issue
- **AC9HE7S02** (source row 1973, level Year 7): locate, select and organise information and data from a range of sources
- **AC9HE7S03** (source row 1979, level Year 7): interpret information and data to identify economic and business issues, trends and economic cause-and-effect relationships
- **AC9HE7S04** (source row 1984, level Year 7): develop a response to an economic and business issue, identifying potential costs and benefits
- **AC9HE7S05** (source row 1990, level Year 7): create descriptions and explanations, using economic and business knowledge, concepts and terms, and referencing information and data from sources