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Year 10
Foundation

Complement of a set

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Year 10
Foundation

Complement of a set

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Lesson details

Key learning points

  1. In this lesson, we will learn what the complement of a set is and use the correct set notation. We will practise finding the compliment of a set.
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Licence

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3 Questions

Q1.
An image in a quiz
Correct answer: A
B
C
Q2.
An image in a quiz
A ∪ B = {1, 2, 3, 4, 5, 6,}
Correct answer: A ∪ B = {1, 2, 3, 4, 6}
A ∪ B = {2, 4, 6}
A ∪ B = {2, 6}
Q3.
An image in a quiz
Jess, Bernie
Jess, Bernie, Chris
Correct answer: Jess, Margot, Yulia, Tom, Roger, Noah, Chris, Bernie, Harry, Danyal, Asif, Stefan

3 Questions

Q1.
How do we write the complement of A?
A
A ∩ B
Correct answer: A’
Q2.
An image in a quiz
Correct answer: A
B
C
Q3.
An image in a quiz
Correct answer: {1, 9}
{2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
{2}
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