Year 9

# Probability

## Lessons (12)

• In this lesson, we will look at how we can represent probabilities as words and numbers.
1 Slide deck
1 Worksheet
1 Quiz
1 Video
• In this lesson, we will look at how we can calculate probabilities for complementary events.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will look at calculating probabilities and putting events in order of likelihood. We will then calculate probabilities using spinners and number cards.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will look at calculating theoretical probabilities and relative frequencies using spinners and dice as our examples.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will look in more detail at calculating theoretical probabilities and relative frequencies using spinners and worded problems.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will compare the probabilities of different events to see which is most likely.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will represent the probabilities of combined events in a sample space.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will look in more detail at how we can represent combined events and sample spaces.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will look at how we can represent combined events as frequency trees.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will look at how we can use area maps to calculate probabilities of combined events.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will look at how we can represent combined events in a tree diagram.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will look at examples of when a tree diagram is more useful for combined events than a sample space diagram.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video