What students learn in AC9M7ST03
This unit helps students build a clear, usable understanding of Plan and conduct statistical investigations involving data for discrete and.... The goal is not to memorise one answer pattern. Students should be able to explain the idea, recognise it in a new example and apply it in a short practice or worksheet task.
- Start with the main idea: plan and conduct statistical investigations involving data for discrete and continuous numerical variables; analyse and interpret distributions of data and report findings in terms of shape and summary statistics.
- Use concrete examples, pictures, oral explanation and short written responses before moving to independent practice.
- conducting an investigation to draw conclusions about whether teenagers have faster reaction times than adults conducting an investigation to support claims that a modification of a Science, Technology, Engineering and Mathematics (STEM) related design has improved performance
- Finish with mixed questions so students must choose the correct strategy rather than copy the last example.
Curriculum coverage and elaborations
The content description and elaborations below show the curriculum ideas taught in this unit. Items marked as teaching context support lesson planning but may not appear in the initial eight-question activity.
- Content description: plan and conduct statistical investigations involving data for discrete and continuous numerical variables; analyse and interpret distributions of data and report findings in terms of shape and summary statistics
- E1: conducting an investigation to draw conclusions about whether teenagers have faster reaction times than adults
- E2: conducting an investigation to support claims that a modification of a Science, Technology, Engineering and Mathematics (STEM) related design has improved performance
- E3: using secondary data from the Reconciliation Barometer to conduct and report on statistical investigations relating to First Nations Australians (teaching context)
How to use this unit
Read the topic guide, use the teacher slide for instruction, then complete the Worksheet, Practice and Test. These three activities use the same eight-question unit bank.
Teacher resource
AC9M7ST03 teacher slide
Use this one-page PDF to introduce the key idea, vocabulary and teaching sequence before students begin the activities.
Open teacher slide (PDF)Common mistakes to watch for
- Rushing to a rule before checking the concrete model, drawing or number sentence.
- Using the correct answer once but not being able to explain why it works.
- Mixing up similar vocabulary such as more/less, before/after, longer/shorter or equal groups/sharing.
International curriculum mapping
This table gives closest-topic mapping for search and planning. The Australian Curriculum code is exact; overseas entries are broad equivalents because each jurisdiction structures outcomes differently.
| Region | Curriculum | Closest mapping |
|---|---|---|
| Australia | Australian Curriculum v9.0 | AC9M7ST03 — plan and conduct statistical investigations involving data for discrete and continuous numerical variables; analyse and interpret distributions of data and report findings in terms of shape and summary statistics |
| Victoria | Victorian Curriculum F-10 | Year 7 Maths: closest match in Statistics. Use this page as a VIC-aligned practice and worksheet reference. |
| NSW | NSW Curriculum | Stage 4 Maths: closest content focus for Plan and conduct statistical investigations involving data for discrete and... and related outcomes. |
| United States | Common Core / NGSS | Grade 7 Common Core Mathematics/ELA closest topic match for Plan and conduct statistical investigations involving data for discrete and.... |
| England / UK | National Curriculum | Key Stage 3 / Year 7: closest programme-of-study match for Plan and conduct statistical investigations involving data for discrete and.... |
| Canada | Provincial and territory curricula | Grade 7 closest topic match. Canada varies by province, so use this as a broad Ontario/BC-style learning outcome reference. |
| New Zealand | New Zealand Curriculum | Level 4 Maths: closest achievement-objective topic for Plan and conduct statistical investigations involving data for discrete and.... |
| India | NCERT / CBSE | Class 7 closest NCERT/CBSE topic match for Plan and conduct statistical investigations involving data for discrete and.... |