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Venn diagrams & set notation
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35 questions at your level
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Level 5
Venn diagrams
13 questions
Lesson
Not started
Mark as done
30
30
30
students were asked whether they play football (F) or tennis (T).
ξ
F
T
12
5
8
Work out how many students play neither sport.
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Level 1
2 marks
Start
→
Mark as done
Here is a Venn diagram.
ξ
4
A
B
7
3
6
How many elements are in set
A
A
A
?
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●●●●
Level 1
1 mark
Start
→
Mark as done
In a class of
25
25
25
students,
15
15
15
have a cat,
9
9
9
have a dog and
4
4
4
have both. Draw a Venn diagram (or reason it out) and find how many have a cat but not a dog.
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Level 1
1 mark
Start
→
Set notation
11 questions
Lesson
Not started
Mark as done
A
=
{
1
,
2
,
3
,
4
}
A = \{1, 2, 3, 4\}
A
=
{
1
,
2
,
3
,
4
}
and
B
=
{
3
,
4
,
5
,
6
}
B = \{3, 4, 5, 6\}
B
=
{
3
,
4
,
5
,
6
}
. List the elements of
A
∩
B
A \cap B
A
∩
B
.
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Level 1
1 mark
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→
Mark as done
A
=
{
1
,
2
,
3
,
4
}
A = \{1, 2, 3, 4\}
A
=
{
1
,
2
,
3
,
4
}
and
B
=
{
3
,
4
,
5
,
6
}
B = \{3, 4, 5, 6\}
B
=
{
3
,
4
,
5
,
6
}
. List the elements of
A
∪
B
A \cup B
A
∪
B
.
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Level 1
1 mark
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→
Mark as done
ξ
=
{
1
,
2
,
3
,
4
,
5
,
6
,
7
,
8
}
\xi = \{1, 2, 3, 4, 5, 6, 7, 8\}
ξ
=
{
1
,
2
,
3
,
4
,
5
,
6
,
7
,
8
}
and
A
=
{
2
,
4
,
6
,
8
}
A = \{2, 4, 6, 8\}
A
=
{
2
,
4
,
6
,
8
}
. List the elements of
A
′
A'
A
′
.
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Level 1
1 mark
Start
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Probability from Venn diagrams
12 questions
Lesson
Not started
Mark as done
Here is a Venn diagram for
40
40
40
students showing who studies French (F) and Spanish (S).
ξ
10
F
S
14
6
10
A student is picked at random. Work out the probability that they study both languages.
●
●●●●
Level 1
1 mark
Start
→
Mark as done
Here is a Venn diagram for
40
40
40
students showing who studies French (F) and Spanish (S).
ξ
10
F
S
14
6
10
A student is picked at random. Work out the probability that they study French.
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Level 1
2 marks
Start
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