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• TLF-IDA002721

In this lesson students explore slalom sports and how competitors maximise speed when completing a course. Students research different slalom sports and then share their findings with the class. Students investigate the impact of distance and friction on time to complete a course through digital and unplugged activities. ...

• TLF-IDA004552

In this lesson sequence, students work in pairs to explore how light energy from the sun is converted to heat energy to cook food using a solar oven. They investigate types of solar oven designs while exploring materials that are the most efficient in achieving heat absorption and insulation. Students collect, analyse ...

• TLF-IDM021806

Imagine you are a salesperson having to travel between multiple locations. How would you achieve this in the quickest way possible? This is a problem that has stumped mathematicians for decades, and there is even a prize for anyone who can come up with an algorithm to solve it. In this video, three methods are used to try ...

• TLF-IDM021049

This unit of work introduces students to the potential of digital technologies to manage and conserve water resources in Australian agriculture. It assumes that students and teachers have little or no prior programming experience and provides a series of introductory activities to build students' understanding of the basic ...

• TLF-IDA003201

This planning resource for Year 9 is for the topic of Algorithms. Students draw upon their knowledge of congruency, transformations and ratios of right-angled triangles and apply creativity, critical thinking and reasoning skills to a sequenced geometric problem. For example, students may design a flow chart to prove the ...

• TLF-IDA003460

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

• TLF-IDA003472

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.

• TLF-IDA004293

This activity is designed to encourage students to engage with a problem, before they overthink it. Too often in class we begin with what is familiar to students and gradually increase the challenge. This problem begins with a challenge and encourages students to work backwards to solve a simpler problem, before applying ...

• TLF-IDA004303

This unit of work explores coordinate geometry in the context of Voronoi diagrams. Students use linear coordinate geometry to construct Voronoi diagrams by finding the gradient of a line segment, then finding the midpoint, a perpendicular line and finally the perpendicular bisector.

• TLF-IDA004292

This activity challenges students to unpack a rule and see if it is being used correctly. Often students will just learn a rule and blindly use it. This task asks students to stop and think and then make corrections to ensure the rule works in all cases (generalise).