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Digital Technologies / Year 5 and 6 / Knowledge and understanding / Data representation

Curriculum content descriptions

explain how digital systems represent all data using numbers (AC9TDI6K03)

Elaborations
  • representing data using whole numbers and recognising this is how digital systems represent data, for example converting letters in a message to numbers using their position in the alphabet
  • explaining how the data type used to represent data changes the operations that can be performed on it, for example adding numbers performs addition whereas adding strings joins them
General capabilities
  • Numeracy Numeracy
ScOT terms

Data representation,  Data processing

Online

Binary

Find out about the binary number system, a base-2 number system. Use this topic from the Digital Technologies Hub to learn more, get ideas about how to teach about it, find out what other schools are doing and use the applications and games in the classroom.

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Books for exploring Digital Technologies concepts

This PDF provides a list of suggested books or similar that identify and discuss key concepts, key ideas and related ways of thinking about Digital Technologies.

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Mossman State School – Timeline

This document presents the milestones in Mossman State School's participation in the Digital Technologies in Focus project.

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Bethany Christian School – Progress report 3

This video explains the progress that Bethany Christian School has made in the Digital Technologies in Focus project. It is the third in a series of four.

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Bethany Christian School – Podcast

This podcast includes information about the aims, challenges, insights and accomplishments of Bethany Christian School's participation in the Digital Technologies in Focus project.

Video

Bethany Christian School – Progress report 1

This video explains the progress that Bethany Christian School has made in the Digital Technologies in Focus project. It is the first in a series of four.

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Bethany Christian School – PL ecosystem

This document illustrates the network of people and resources that make up Bethany Christian School's Professional Learning ecosystem.

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Bethany Christian School – Project proposal

This PDF outlines Bethany Christian School's proposal to participate in the Digital Technologies in Focus project.

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Green Hill Public School

Green Hill Public School is a small school located in Kempsey, New South Wales, on the Traditional Lands of the Djangadi/Dhangatti Peoples. It has recently expanded from a K–4 to a K–6 school. It has 28 students, 96 per cent of whom identify as Aboriginal and or Torres Strait Islander. Green Hill Public School was a finalist ...

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Green Hill Public School – Project proposal

This PDF outlines Green Hill Public School's proposal to participate in the Digital Technologies in Focus project.

Video

South Kalgoorlie Primary School – Progress report 4

This video explains the progress that South Kalgoorlie Primary School has made in the Digital Technologies in Focus project. It is the last in a series of four.

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St Mary’s Primary School – Project proposal

This PDF outlines St Mary's Primary School's proposal to participate in the Digital Technologies in Focus project.

Audio

St Mary’s Primary School – Podcast

This podcast includes information about the aims, challenges, insights and accomplishments of St Mary's Primary School's participation in the Digital Technologies in Focus project.

Video

Wodonga South Primary School – Progress report 1

This video explains the progress that Wodonga South Primary School has made in the Digital Technologies in Focus project. It is the first in a series of four.

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Australian Curriculum: Digital Technologies Years 5–6 sample assessment task: How do digital systems represent data? Teacher PowerPoint

This PowerPoint supports the years 5-6 assessment task, How do digital systems represent data?

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Bethany Christian School – Final report

This report provides details of Bethany Christian School's participation in the Digital Technologies in Focus project, including a Research question, criteria for success, data collection, resources, challenges, milestones and next steps.

Audio

Green Hill Public School – Podcast

This podcast includes information about the aims, challenges, insights and accomplishments of Green Hill Public School's participation in the Digital Technologies in Focus project.

Text

South Kalgoorlie Primary School – Progress report 3

This video explains the progress that South Kalgoorlie Primary School has made in the Digital Technologies in Focus project. It is the third in a series of four.

Text

St Mary’s Primary School – Timeline

This document presents the milestones in St Mary's Primary School's participation in the Digital Technologies in Focus project.

Text

Wodonga South Primary School

Wodonga South Primary School caters for students in years F-6 and has approximately 540 students. Simon Collier is the curriculum officer who works with the school to support implementation of the Australian Curriculum: Digital Technologies. Teachers at the school have chosen to focus their project on professional learning ...