Free Printable Sets

1.

Given that
set V = { m, n, o, p },
find the number of subsets V.

a)

16

b)

12

c)

10

d)

8

2.

Given that
R = { factors of 36 }.
n(R) =

a)

6

b)

9

c)

12

d)

15

3.

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 }

4.

Given that
set V = { m, n, o, p },
find the number of subsets V.

a)

16

b)

12

c)

10

d)

8

5.

Which of the following is the symbol for null set?

a)

∅

b)

$\subset$

c)

$\in$

d)

$\not\subset$

6.

Which of the following is the symbol for element of?

a)

∅

b)

$\subset$

c)

$\in$

d)

$\not\subset$

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.

Equal sets have

a)

the same number of elements

b)

the exact same elements

c)

the opposite elements

d)

nothing

11.

What is intersection of A and B?

a)

A ∪ B

b)

∈

c)

∉

d)

A ∩ B

12.

What is Union of A and B?

a)

A ∩ B

b)

A′

c)

A ∪ B

d)

A ⊂ B

13.

Find n(A) when
A = {14, 16, 18, 20, 22, 24}

a)

6

b)

12

c)

4

d)

8

14.

How many subsets will this set have? A= {a, b, c} ?

a)

8

b)

6

c)

3

d)

0

15.

Describe this set in words: {2,3,5,7,11,13,17,19}

a)

Set of prime numbers from 2 to 19

b)

Set of prime numbers less than 19

c)

Set of odd numbers less than 20

d)

Set of whole numbers less than 20

16.

Write {even whole numbers between 3 to 15} using the roster method.

a)

{3,5,7,9,11,13,15}

b)

{5,7,9,11,13}

c)

{4,6,8,10,12,14}

d)

{2,4,6,8,10,12,14,16}

17.

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∪ B?

a)

{3, 5, 7}

b)

{2, 3, 5, 7}

c)

{2, 3, 5, 7, 9}

d)

{1, 2, 3, 5, 7, 9}

18.

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?

a)

{3, 5, 7}

b)

{2, 3, 5, 7}

c)

{2, 3, 5, 7, 9}

d)

{1, 2, 3, 5, 7, 9}

19.

If

U (the universal set) = {1, 3, 5, 7, 9, 11, 13, 15, 17} and W = {5, 7, 9, 11}, then W' = . . ..

a)

{1, 3, 13, 15, 17}

b)

{1, 3}

c)

{2, 4, 6, 8, 10, 12, 14, 16}

d)

{1, 3, 5, 7, 9, 11, 13, 15, 17}

20.

Which of the following represents the shaded region?

a)

A union B

b)

A intersect B

c)

A ⊂ B

d)

B ⊂ A

21.

List the elements of A

a)

{2,3}

b)

{2,3,5,9}

c)

{1,2,3,4,5}

d)

{5,9}

22.

For the given sets A and B, which statement is true?

a)

A ⊂ B

b)

B ⊂ A

c)

A = B

d)

A^'= B

23.

List the elements of B

a)

{4,5,6,7,8,9,10,11}

b)

{4,6,7,8}

c)

{9,5,10,11}

d)

{4,5,6,7,8,9,10}

24.

A = {1, 3, 5, 7, 9}
B = {2, 3, 5, 7}
What is A ∩ B ?

a)

{3, 5, 7}

b)

{2, 3, 5, 7}

c)

{2, 3, 5, 7, 9}

d)

{1, 2, 3, 5, 7, 9}

Sets

Total questions: 24

Worksheet time: 1hrs 7mins

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