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Listed under:  Mathematics  >  Statistics and probability  >  Data representation
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Data is all around us

This is a unit for Years F-1 from the Scope and sequence resources from the DT Hub. The topic of data is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students collect, sort and present data in a digital format. They also explore ways ...

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Systems thinking

Find out about Systems thinking. 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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Representing images using binary

This is a unit for Year 6 from the Scope and sequence resources from the DT Hub. The topic of data representation is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students learn about pixels and the way computers store an image as an ...

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Collaborative project

This is a unit for Year 6 from the Scope and sequence resources from the DT Hub. The topic of collaboration and protocols is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Using a relevant context such as disaster management, students ...

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User interface

Find out about User interface. 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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Digital systems

Find out about Digital systems. 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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Computers and binary

This is a unit for Year 8 from the Scope and sequence resources from the DT Hub. The topic of data representation is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students examine the ways all computer data including text, images and ...

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Home energy use

Reducing carbon dioxide emissions and sustainable energy use and are two of the major issues facing the world today. This project explores energy use in homes, and compares individual energy use with the class average and calculate and graph CO2 emissions.

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Exploring data

This is a unit from the Scope and sequence resources from the DT Hub. The topic of data is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards.

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Binary numbers

This is a unit for Year 5 from the Scope and sequence resources from the DT Hub. The topic of Binary number system is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students develop an understanding of how computers store and transmit ...

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Connecting digital components

This is a unit for Year 6 from the Scope and sequence resources from the DT Hub. The topic of digital systems is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students learn about input and output devices and then use Makey Makey boards ...

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Connected via a network

This is a unit for Year 9 from the Scope and sequence resources from the DT Hub. The topic of digital systems is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students develop and understanding that digital systems must be robust and ...

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Data Representation

Find out about Data Representation. 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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Seeing the big picture

This practical lesson sequence examines lossy and lossless techniques of data compression. Students perform comparisons of various compressions on a variety of images.

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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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Secret messages and codes

This is a unit for Year 3 from the Scope and sequence resources from the DT Hub. The topic of data representation is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Explore ways to represent data using the context of secret messages.

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Introduction to binary

This sequence of lessons focuses on what a binary number is, what a decimal number is, why binary numbers are important in digital systems and how to read and understand a binary number.

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Data detective

In this sequence of lessons students conduct a simple survey to collect, organise and present data. In doing so, they demonstrate their understanding of how to use patterns to represent data symbolically.

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Makey Makey boards

In this sequence of lessons students explore how electrical energy can be transferred and transformed in electrical circuits, using Makey Makey boards as the basis for experimentation and recoding of data.

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Rubbish recording and reduction: Part 2

In this lesson sequence students use Excel to represent data in a variety of ways.