What students learn in AC9M5SP02
This unit helps students build a clear, usable understanding of Construct a grid coordinate system that uses coordinates to locate.... 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: construct a grid coordinate system that uses coordinates to locate positions within a space; use coordinates and directional language to describe position and movement.
- Use concrete examples, pictures, oral explanation and short written responses before moving to independent practice.
- understanding how the numbers on the axes on a grid coordinate system are numbers on a number line and are used to pinpoint locations discussing the conventions of indicating a point in a grid coordinate system; for example, writing the horizontal axis number first and the vertical axis number second, using brackets and commas
- 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: construct a grid coordinate system that uses coordinates to locate positions within a space; use coordinates and directional language to describe position and movement
- E1: understanding how the numbers on the axes on a grid coordinate system are numbers on a number line and are used to pinpoint locations
- E2: discussing the conventions of indicating a point in a grid coordinate system; for example, writing the horizontal axis number first and the vertical axis number second, using brackets and commas
- E3: comparing a grid reference system to a grid coordinate system (first quadrant only) by using both to play strategy games involving location; for example, “Quadrant Commander”, deducing that in a grid coordinate system the lines are numbered (starting from zero), not the spaces
- E4: placing a coordinate grid over a contour line, drawing and listing the coordinates of each point in the picture, asking a peer to re-create the drawing using only the list of coordinates, and discussing the reasons for the potential similarities and differences between the 2 drawings
- E5: investigating how autonomous vehicles use mapping, GPS systems, communication systems and path planning to navigate within a space
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
AC9M5SP02 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 | AC9M5SP02 — construct a grid coordinate system that uses coordinates to locate positions within a space; use coordinates and directional language to describe position and movement |
| Victoria | Victorian Curriculum F-10 | Year 5 Maths: closest match in Space. Use this page as a VIC-aligned practice and worksheet reference. |
| NSW | NSW Curriculum | Stage 3 Maths: closest content focus for Construct a grid coordinate system that uses coordinates to locate... and related outcomes. |
| United States | Common Core / NGSS | Grade 5 Common Core Mathematics/ELA closest topic match for Construct a grid coordinate system that uses coordinates to locate.... |
| England / UK | National Curriculum | Key Stage 2 / Year 5: closest programme-of-study match for Construct a grid coordinate system that uses coordinates to locate.... |
| Canada | Provincial and territory curricula | Grade 5 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 3 Maths: closest achievement-objective topic for Construct a grid coordinate system that uses coordinates to locate.... |
| India | NCERT / CBSE | Class 5 closest NCERT/CBSE topic match for Construct a grid coordinate system that uses coordinates to locate.... |