What students learn in AC9M4SP02
This unit helps students build a clear, usable understanding of And interpret grid reference systems using grid references and directions.... 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: create and interpret grid reference systems using grid references and directions to locate and describe positions and pathways.
- Use concrete examples, pictures, oral explanation and short written responses before moving to independent practice.
- interpreting a grid reference map of a familiar location of interest, such as a map of the showgrounds, a food festival, a botanical garden, a park in the local area or a train station, and writing instructions using grid references for a friend to find them at a specified location recognising that a spreadsheet uses a grid reference system, locating and entering data in cells and using a spreadsheet to record data collected through observations or experiments
- 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: create and interpret grid reference systems using grid references and directions to locate and describe positions and pathways
- E1: interpreting a grid reference map of a familiar location of interest, such as a map of the showgrounds, a food festival, a botanical garden, a park in the local area or a train station, and writing instructions using grid references for a friend to find them at a specified location
- E2: recognising that a spreadsheet uses a grid reference system, locating and entering data in cells and using a spreadsheet to record data collected through observations or experiments
- E3: comparing and contrasting, describing and locating landmarks, people or things in a bird’s eye picture of a busy scene, such as people in a park, initially without a transparent grid reference system overlaid on the picture, and then with the grid overlaid; noticing how the grid helps to pinpoint things quickly and easily
- E4: using different sized grids as a tool to enlarge an image or artwork
- E5: simulating the actions of autonomous or robotic vehicles moving to different positions within a grid, using grid references and directional language to describe positions and pathways; for example, imitating an autonomous mobile warehouse robot moving stock to different aisles, using grid reference systems to locate positions
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
AC9M4SP02 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 | AC9M4SP02 — create and interpret grid reference systems using grid references and directions to locate and describe positions and pathways |
| Victoria | Victorian Curriculum F-10 | Year 4 Maths: closest match in Space. Use this page as a VIC-aligned practice and worksheet reference. |
| NSW | NSW Curriculum | Stage 2 Maths: closest content focus for And interpret grid reference systems using grid references and directions... and related outcomes. |
| United States | Common Core / NGSS | Grade 4 Common Core Mathematics/ELA closest topic match for And interpret grid reference systems using grid references and directions.... |
| England / UK | National Curriculum | Key Stage 2 / Year 4: closest programme-of-study match for And interpret grid reference systems using grid references and directions.... |
| Canada | Provincial and territory curricula | Grade 4 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 2 Maths: closest achievement-objective topic for And interpret grid reference systems using grid references and directions.... |
| India | NCERT / CBSE | Class 4 closest NCERT/CBSE topic match for And interpret grid reference systems using grid references and directions.... |