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Listed under:  Technologies  >  Information and communication technologies  >  Data processing  >  Algorithms
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Space Race Game (Introducing Algorithmic Thinking) - Calculate

Space Race is a simple board game that teachers can use to introduce the concept of algorithmic sequencing to students. The teaching points provided with the game assist teachers to introduce the use of an algorithm (a simple set of mathematical instructions) to describe the trajectory of an object across a grid plane from ...

Online

First to finish

Compare algorithms designed to complete the same task, and evaluate each for efficiency.

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Algorithms: storytelling sequence

In this lesson, students will explore a story by an Aboriginal or Torres Strait Islander author that has a sequence that can be followed. Students will sequence the main elements or steps in the story in their own way and share with peers.

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Patterns Year 2 - Calculate

The focus of this activity is on patterns and algorithmic thinking. The lesson aims to encourage students to explore problems with limited assistance from the teacher. Although the teacher asks questions and can prompt learning, the students will investigate the problem using their own strategies.

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See & Say - Calculate

This class warm-up game focuses on practising addition and subtraction strategies and developing algebraic thinking by using a rule applied to a list of numbers.

Online

Skip-counting with Bee-bots

Play a skip counting game where students program the Bee-Bot to stop at multiples of a set number, eg 2, 4, 5, 10 on a number grid.

Downloadable

Act it out

Students revise and extend the recall of 10x. They describe and continue patterns created from multiplication, and solve multiplication and division problems.

Online

Odd and even: Year 4 – planning tool

This planning resource for Year 4 is for the topic of Odd and even. Students investigate the properties of odd and even numbers. They learn to identify and explain patterns that emerge when odd and even numbers are used in computation problems.

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Even and Odd Orcharding - Calculate

What makes even numbers special? What makes odd numbers… well… odd? Help these farmers plant their fruit trees in rows and patterns, and see what happens when we add, subtract and multiply different combinations of these numbers together! Use this low threshold, high ceiling task to explore the properties of even and odd numbers.

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Pattern & Algebra Year 4 - Calculate

The focus of this activity is to discover if students can use numbers to describe a pattern created with objects. We want to encourage students to record what they know about the pattern in a table and then use this information to help predict future terms and identify the rule or function for the pattern. By recording ...

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Work sample Year 4 Mathematics: Number: addition and subtraction

This work sample demonstrates evidence of student learning in relation to aspects of the achievement standards for Year 4 Mathematics. The primary purpose for the work sample is to demonstrate the standard, so the focus is on what is evident in the sample not how it was created. The sample is an authentic representation ...

Online

Follow and create algorithms: Year 4 – planning tool

This planning resource for Year 4 is for the topic of Follow and create algorithms. Students create and follow algorithms involving a sequence of steps and decisions to generate number patterns involving addition or multiplication. They analyse the patterns generated and describe and explain them.

Online

Have fun with flowcharts

Create a flowchart to represent a sequence of (branching) steps and decisions needed to solve a mathematical problem.

Online

Buzzing with Bee-Bots

This learning sequence Buzzing with Bee-Bots can be used to develop foundation skills in computational thinking and to develop an awareness of personal experiences using digital technologies. Students follow and describe a series of steps to program a floor robot. They plan a route to program a robot to follow a path and ...

Video

MathXplosion, Ep 20: Crack an ancient Roman code

Decrypt the ancient cipher box used by Julius Caesar over 2,000 years ago! By shifting the alphabet or replacing one letter for another further down the alphabetical sequence, you can crack a coded message. The secret to a cipher is one special piece of shared information, known as a key. This shared key is required for ...

Interactive

Scratch Jr - iTunes app

Learn programming skills by snapping together programming blocks. Make characters walk, jump, dance and sing. Add your own voice or modify your own characters and make your own interactive story. Free when reviewed on 12/5/2015.

Interactive

Blue-bot - iTunes app

This app is made to be used in conjunction with the TTS floor robot, Blue-Bot. Write an algorithm and Blue-bot follows your instructions. Learn how to code using directional language. Free when reviewed on 12/5/2015.

Interactive

The Foos: Free Code Hour - Google Play app

Learn programming skills by animating characters in the puzzle levels. Use your new programming skills to create interactions between characters in the 'toy box' area. Free when reviewed on 12/5/2015.

Interactive

Bear and Chook by the Sea

This learning object is designed around a series of videos with Lisa Shanahan, author, and Emma Quay, illustrator, including a reading experience of their collaborative work, Bear and Chook by the Sea. Taken as a whole, this sequence of lessons is a Stage 1 unit of work that results in students working in pairs to produce ...

Interactive

Scratch Jr - Google Play app

Learn programming skills by snapping together programming blocks. Make characters walk, jump, dance and sing. Add your own voice or modify your own characters and make your own interactive story. Free when reviewed on 12/5/2015.