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Probability: theoretical probabilities

Year 9 • Maths
We've put the lessons in order helping you build on what you've learned before so it’s best to start with the first lesson of a unit.

Choose a lesson (13)

1
Checking listing possible outcomes
2
The probability scale
3
Calculating theoretical probabilities from lists (one event)
4
Calculating theoretical probabilities from a table (one event)
5
Calculating theoretical probabilities from probability tree diagrams (one event)
6
Calculating theoretical probabilities from Venn diagrams (one event)
7
Comparing multiple representations to calculate theoretical probabilities
8
Summing probabilities
9
Calculating theoretical probabilities from two-way tables (two events)
10
Calculating theoretical probabilities from Venn diagrams (two events)
11
Calculating theoretical probabilities from probability trees (two events)
12
Comparing multiple representations to calculate theoretical probabilities for combined events
13
Problem solving with theoretical probability