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By the end of this unit, students will be able to:
understand the concept of sample space and its relevance in probability;
create and interpret sample space diagrams to represent possible outcomes;
calculate probabilities based on sample space diagrams;
apply sample space diagrams to real-world scenarios and problem-solving.
National Curriculum Objectives
Key Stage 3: Probability
generate theoretical sample spaces for single and combined events with equally likely, mutually exclusive outcomes and use these to calculate theoretical probabilities
Target Ages
Age: 12-14
England & Wales: Year 8-9
Scotland: Senior 1-2
Rep. Ireland: Jr. Circle:1st-2nd Year
Australia: Grade 7-8
USA: Grade 7-8
What’s Included
Three-part Lesson
Self-marking Activities
Fluency, Reasoning and Problem-solving Questions.
Engaging Drag and Drop Activities
Interactive Self-marking Worksheet
Printable Worksheets to Consolidate Learning
By the end of this unit, students will be able to:
understand the concept of sample space and its relevance in probability;
create and interpret sample space diagrams to represent possible outcomes;
calculate probabilities based on sample space diagrams;
apply sample space diagrams to real-world scenarios and problem-solving.
Key Stage 3: Probability
generate theoretical sample spaces for single and combined events with equally likely, mutually exclusive outcomes and use these to calculate theoretical probabilities
Age: 12-14
England & Wales: Year 8-9
Scotland: Senior 1-2
Rep. Ireland: Jr. Circle:1st-2nd Year
Australia: Grade 7-8
USA: Grade 7-8
Three-part Lesson
Self-marking Activities
Fluency, Reasoning and Problem-solving Questions.
Engaging Drag and Drop Activities
Interactive Self-marking Worksheet
Printable Worksheets to Consolidate Learning
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OK, I get the point!
Our year 5 covers a wide range of topics aligned to the curriculum objectives for learners ages 9 to 10.
By the end of this unit, students will be able to:
understand the concept of sample space and its relevance in probability;
create and interpret sample space diagrams to represent possible outcomes;
calculate probabilities based on sample space diagrams;
apply sample space diagrams to real-world scenarios and problem-solving.
Key Stage 3: Probability
generate theoretical sample spaces for single and combined events with equally likely, mutually exclusive outcomes and use these to calculate theoretical probabilities
Connected Resources
Not a Member Yet?
Trusted by Educators and Loved by Students Worldwide
Choose Your Plan
Our year 5 covers a wide range of topics aligned to the curriculum objectives for learners ages 9 to 10.
Year Group
Early Years Maths
Resource Type
📁 Digital Resource
Format
Print & Digital
Curriculum
England & Wales (KS1/KS2), adaptable internationally
Added
4 March 2026
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