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• TLF-IDA003767

In this lesson, students examine the convergence of gaming and gambling. The correlation between the two activities and their effect on health and the potential harms is discussed. To conclude, an awareness campaign is initiated through designing posters. The lesson is outlined in detail including NSW curriculum links, ...

• TLF-IDA003660

This lesson explores the difference between perfectly predictable events (like the roll of a die) and less certain events (such as sports). Students investigate mathematically how sports bookmakers create odds to guarantee themselves a profit and pay gamblers less for a win than they deserve. The lesson is outlined in ...

• TLF-IDA003565

The content of this book is organised into topics including understanding operations, calculating, and reasoning about number patterns.

• TLF-IDA004004

This activity builds understanding of sonar technique and applications through processing and plotting data to discover a seafloor feature and by bouncing balls on different surfaces and analysing rebound, relating this to ground hardness then extend understanding to 'backscatter' in bathymetry surveys. It is suitable for ...

• TLF-IDA003806

In this lesson sequence, students conduct a school water audit and devise an evidence-based action plan to reduce water wastage in the school. They then write a report to the school environment committee recommending three actions that the committee could take to reduce water use in the school.

• TLF-IDA004273

The focus of this activity is to encourage students to measure, order, compare and check the mass of a range of objects using hefting (holding something to test its mass) or formal units of measure.

• TLF-IDA004279

This activity provides students with an opportunity to partition numbers in different ways. Partitioning is an important concept as it allows numbers to be broken up so that they’re easier to use.

• TLF-IDA004288

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.

• TLF-IDA004310

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.

• TLF-IDA004336

This downloadable lesson resource introduces the concept of ‘Number Walks’: taking a stroll with the class or group around the school or the local neighbourhood. Guided by the teacher, students note down anything they see that relates back to their understanding of the topic and then conduct a plenary session back in the ...