This full lesson teaches how to use tree diagrams to calculate probabilities of independent events with lots of examples and practise.
The resource includes:
- A revision starter on fractions (which is a pre-requisite skill for this lesson)
- Full Powerpoint presentation with animations to show how to draw tree diagrams correctly, an extension task involving 3 events, and a challenging plenary related to the topic
- Worksheet with 6 questions and illustrations (also includes questions where the probabilities are different on the second branches.
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£3.00