Comparing representations of outcomes for two events
I can identify the same outcome across all the different representations.
Comparing representations of outcomes for two events
I can identify the same outcome across all the different representations.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Fluency in moving between the representations is important.
- Sometimes it is better to display the outcomes using a particular representation.
Keywords
Outcome table - An outcome table is a table that shows all the possible outcomes.
Venn diagram - Venn diagrams are a representation used to diagram statistical/probability questions. Commonly circles are used to represent events.
Common misconception
An outcome tree doesn't have a sample space.
Each representation of the outcomes of a trial have a sample space as a part of it. For an outcome table, the table itself is the sample space. For an outcome tree, a sample space must always be constructed after drawing the two layers of branches.
To help you plan your year 9 maths lesson on: Comparing representations of outcomes for two events, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 9 maths lesson on: Comparing representations of outcomes for two events, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 3 maths lessons from the Probability: possible outcomes unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Licence
Lesson video
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Starter quiz
6 Questions
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Exit quiz
6 Questions
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