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Listed under:  Mathematics  >  Statistics and probability  >  Data representation
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When I post something online how permanent is it?

Students engage in a photo rip up activity to emphasize the permanency of online information, they explore factor trees, doubling and line graphs through the lens of sharing information, and they collaboratively develop a set of protocols around sharing information online.

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Bethany Christian School

Bethany Christian School is an independent school just north of Adelaide located in Paralowie, South Australia on the Traditional Lands of the Kaurna People. It is an F-6 school, with 543 students, and of those, approximately 48% are EAL/D. Steve Grant is the curriculum officer who works with the school to support implementation ...

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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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South Kalgoorlie Primary School – Timeline

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

Online

Can AI guess your emotion?

Discuss emotions as a class, and introduce the idea of artificial intelligence (AI). This lesson can also be used to introduce image classification – a key application of AI. Developed in collaboration with Digital Technologies Institute.

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What's the buzz?

In this lesson students use BeeBots and Scratch Junior to synthesize what they know about Bees and are introduced to mapping concepts. This lesson idea was created by Karen Butler.

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The humanoid project

Students explore a large data set.

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Give it your best shot

Students calculate the mean, median and mode for sets of data and select the appropriate measure of centre.

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DT Challenge - 3/4 Blockly - Wombot

Wombot is hungry and wants a carrot! With simple code, help Wombot through mazes, and learn to draw lines and shapes with code. In this challenge you'll learn the fundamentals of programming by using instructions to position Wombot on the screen. You'll help Wombot move and turn, and along the way learn to draw lines, patterns ...

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Space Exploration: Community of Inquiry

In this resource, students participate in a community of inquiry to consider the implications of human space travel. This process gives students the opportunity to come to a full, shared understanding of the concepts and issues around human space travel.

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Data interpretation: organise data by classifying, grouping and sorting objects

This PDF provides suggestions for organising and classifying discrete items according to different criteria, for example, shape, size, colour and type, and prompts students to identify ways in which school resources have been classified.

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ACARA sample assessment task: years 5-6: Representing data

This resource provides strategies for assessing aspects of the Digital Technologies subject in the Australian Curriculum that relate to the representation of data in binary code. The resource includes an assessment planner and rubric, as well as links to curriculum and learning resources.

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ACARA sample assessment task: years 9-10

This resource provides strategies for assessing students' ability to interpret, process, analyse and represent data using spreadsheets, pivot tables, plotting data and scripting activities. A link to a data set from a koala hospital provides extensive data for students to use. The resource includes maps, graphs and charts, ...

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Data collection and representation: What’s in your lunchbox? Years F-2

This resource provides activities in which students collect, represent and interpret data about the fruit and vegetables they bring to school.

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Understanding algorithms and the smiley face biscuit challenge: years F-2

This PDF provides suggestions for introducing students to algorithms by sequencing words, images and actions.

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Classroom ideas: Choose your own adventure: years 3-6

This PDF provides a sequence of activities that allow students to view and create planning templates and algorithms when making 'Choose Your Own Adventure' stories. Older students can use the visual programming language Scratch to build their stories.

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Collecting data about litter in the community: years 3-4

This PDF provides activities for collecting, analysing and representing data about litter in the local community. It prompts students to consider the implications of rubbish in the local environment, and suggests actions students can take in order to reduce litter.

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Robots, data and computational thinking: years 2-4

This PDF comprises four worksheets that allow students to observe, investigate, manipulate and program simple line-following robots (Ozobots), engaging in the computational thinking process while working with data.

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Classroom ideas: QR codes, digital systems and data representation: yrs 5-6

This PDF provides ideas for using QR codes in classrooms to generate discussion about data representation and digital systems: how they work, who uses them and for what purposes. The resource also includes a simple tutorial on creating and using QR codes.

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Australian Curriculum: Digital Technologies key concepts mapping - Years 9 and 10

This PDF uses colour coding to provide a line of sight between key concepts, content descriptions and achievement standards in the Digital Technologies subject in the Australian Curriculum.