AC9M6M04
Measurement > Angle
Australian Curriculum Version 9 Says:
Identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning.
What this means
Learn angle relationships.
- Complementary angles sum to 90°
- Angles on a straight line / supplementary angles sum to 180°
- Vertically opposite angles use the understanding that Angles at a point sum to 360°
Note: there is no need to identify alternate, corresponding and co-interior angles – that is Year 7.
Tip
- Protractors were introduced in Year 5. Full 360° protractors are better.
Interactives & Downloadables
Resources & Manipulatives
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Colour Tiles
$22.00 – $129.00 inc. GST -
Numeracy with Number Boards
$22.00 – $129.00 inc. GST
Beyond
Quick Guides (AC9) Purpose
These Quick Curriculum Guides have been designed to take a look at the new Australian Mathematics Curriculum (AC9), explain terminology and provide interpretations. The Notes version (downloadable) has one card per page with some lines for your own personal notes
Year 7+?
Our Quick Guides end at Year 6, but if you look at the bottom of the Year 6 cards you will see that they are linked onwards to Year 7. We recommend you visit the appropriate Curriculum pages on ACARA’s site.
Disclaimer
These documents serve as general advice only and do not take into account your specific needs and conditions. While best care has been taken in compiling these materials, mistakes may exist. Australian Curriculum version 9 materials used under Creative Commons licence from ACARA. Readers should always refer back to the curriculum itself and the state-based curriculum that is relevant for you. These documents copyright of A-Z Type (Dr Paul Swan). Copies may be downloaded
These Quick Curriculum Guides have been designed to take a look at the Australian Mathematics Curriculum (AC9), explain terminology and provide interpretations.
Narelle and I have used our professional judgement to put forward what is appropriate for students at this year level.
Authors: Dr Paul Swan & Narelle Rice
We would like to also thank Linda Marshall and David Dunstan for comments and assistance.
These documents serve as general advice only and do not take into account your specific needs and conditions. While best care has been taken in compiling these materials, mistakes may exist.
Australian Curriculum version 9 materials used under Creative Commons licence from ACARA. Readers should always refer back to the curriculum itself and the state-based curriculum that is relevant for you.
This document is copyright of A-Z Type (Dr Paul Swan). A copy of this document may be downloaded from www.drpaulswan.com.au.