Free Printable Sets

1.

Set Q contains the letters in the word SISTER .
Which of the following is set Q ?

a)

Q = { S, T, R }

b)

Q = { I, E }

c)

Q = { S, I, S, T, E, R }

d)

Q = { S, I, T, E, R }

2.

Which of the following is the symbol for null set?

a)

∅

b)

$\subset$

c)

$\in$

d)

$\not\subset$

3.

Which of the following means proper subset?

a)

$\subset$

b)

$\subseteq$

c)

$\in$

d)

=

4.

Which of the following is the symbol for element of?

a)

∅

b)

$\subset$

c)

$\in$

d)

$\not\subset$

5.

< says:

a)

greater than

b)

less than

c)

greater than or equal to

d)

less than or equal to

6.

How do you write "the complement of A"?

a)

n(A)

b)

(A)

c)

$\forall$

d)

A'

7.

How do you write "the complement of A"?

a)

n(A)

b)

(A)

c)

$\forall$

d)

A'

8.

What does this symbol ( ∪ ) represent in set theory?

a)

Union

b)

Intersection

c)

Disjointed

d)

Subset

9.

What does this symbol ( ∩ ) represent in set theory?

a)

Union

b)

Intersection

c)

Disjointed

d)

Subset

10.

What type of set is denoted as either { } or ∅?

a)

Superset

b)

Empty (or Null) Set

c)

Disjointed Set

d)

Subset

11.

Equivalent sets have

a)

the same number of elements

b)

the exact same elements

c)

the opposite elements

d)

nothing

12.

Equal sets have

a)

the same number of elements

b)

the exact same elements

c)

the opposite elements

d)

nothing

13.

What is intersection of A and B?

a)

A ∪ B

b)

∈

c)

∉

d)

A ∩ B

14.

What is Union of A and B?

a)

A ∩ B

b)

A′

c)

A ∪ B

d)

A ⊂ B

Sets

Total questions: 14

Worksheet time: 14mins

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