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Mastery for GCSE AQA

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Unit 22: Probability diagrams

Foundation

22

Inside the Unit...

Download Free Sample 4.4mb

Areas Covered

  • Lesson 1: Sample size
  • Lesson 2: Tree diagrams
  • Download sample lesson above
  • Lesson 3: Venn diagrams
  • Lesson 4: Dependent events
  • Lesson 5: Independent events
  • Lesson 6: Solving probability problems
  • Unit assessment

There are 6 exercise sheets and an examination-style assessment test, each with answers included in this unit.

Mathematics Mastery

Our resources apply the principles of Mastery throughout, creating a rich and deep learning experience. Find out more about Mastery with our quick guide.

Mathematics Mastery

Summary

This unit builds on the earlier Unit 9: Probability, to develop understanding of the use of diagrams, charts and tables in solving probability problems. The unit begins with a consideration of the impact of sample size on the relative frequency obtained. Graphs are used to support understanding. Tree diagrams are used to represent the outcome of dependent and independent events and to calculate the probabilities of these outcomes. Venn diagrams are introduced to represent outcomes and to support the calculation of probabilities from real-life context and with an emphasis on developing reasoning skills. Two-way tables are also considered, and the unit closes by exploring probability problems linked with other areas of mathematics such as algebra and data handing.

What's included in the toolkit?

Teachers' Toolkit

The GCSE units have been written to satisfy the specification for the AQA 8300 Maths GCSE. Each unit contains:

  • PowerPoint slides for each component
  • Detailed lesson plans
  • Learning objectives and outcomes
  • Worksheets and homework activities with answers
  • End-of-unit, exam-style assessment test with answers
  • Other material and links to online resources

What people say...

This is a resource that is a wonderful support for trainee teachers. Rather than seize on worksheets of dubious quality from the Internet they can use these lessons whilst they develop their teaching skills and then gradually incorporate their own ideas when they are ready to do so.

Heather Davis. Mathematics Education Consultant,

The lessons are designed to develop deep understanding so students master the mathematical concepts and techniques involved.

Heather Davis. Professional Development Lead, NCETM

Inside the Unit...

  • Download Free Sample 4.4mb

    Areas Covered

    • Lesson 1: Sample size
    • Lesson 2: Tree diagrams
    • Download sample lesson above
    • Lesson 3: Venn diagrams
    • Lesson 4: Dependent events
    • Lesson 5: Independent events
    • Lesson 6: Solving probability problems
    • Unit assessment

    There are 6 exercise sheets and an examination-style assessment test, each with answers included in this unit.

    Mathematics Mastery

    Our resources apply the principles of Mastery throughout, creating a rich and deep learning experience. Find out more about Mastery with our quick guide.

    Mathematics Mastery

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