Year 9 · Maths

Understand probability outcomes in Year 9 Maths

4 checked activities 4 video matches

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Focus on conditional probability and independent events. Start with “Calculate Conditional Probability”, then explain the idea in your own words.

Year 9 learners practise conditional probability and independent events.

The activities include Calculate Conditional Probability, Calculate Probabilities of Exhaustive Sets of Mutually Exclusive Events, Calculate Probability, and related practice. The checked support below includes video, worksheet, teaching, lesson. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

Activities covered

Calculate Conditional Probability
Calculate Probabilities of Exhaustive Sets of Mutually Exclusive Events
Calculate Probability
Distinguish Between Dependent and Independent Events

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Watch — a video of a teacher explaining it

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Oak National Academy, BBC Bitesize, Corbettmaths and Mathsframe normally open with no account. Twinkl access varies by resource, so we only show a free label after checking the resource's own page. Unconfirmed access appears only under Everything.