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Set and Venn diagram 1

Total questions: 105

Worksheet time: 3hrs 7mins

Name
Class
Date
1.
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}
2.
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}
3.

If R = {Sara, Dylan, Sasha, Martina} and S = {Chris, Dylan, Sean, Michael, Martina}, then R ⋂ S is...

a)

{Chris, Michael}

b)

{Dylan}

c)

{Sara, Dylan, Sasha, Martina, Chris, Sean, Michael}

d)

{Dylan, Martina}

4.

What is intersection of A and B?

a)

A ∪ B

b)

c)

∉

d)

A ∩ B

5.

What is Union of A and B?

a)

A ∩ B

b)

A′

c)

A ∪ B

d)

A ⊂ B

6.

Set A = { 4, 8, 12, 16, 20, 24 } and Set B = the first 5 perfect square numbers. What is the INTERSECTION of these two sets?

a)

{1, 4, 8, 9, 12, 16, 20, 24, 25}

b)

{4, 8, 15, 24}

c)

{4, 16}

d)

Nothing

7.

Set A = { 4, 8, 12, 16, 20, 24 } and Set B = the first 5 perfect square numbers. What is the UNION of these two sets?

a)

{1, 4, 8, 9, 12, 16, 20, 24, 25}

b)

{4, 8, 15, 24}

c)

{4, 16}

d)

Nothing

8.

U = {x | x < 13, x is a whole number}

A is the set of first five prime numbers

B = {2, 4, 6, 8}

The Venn diagram of those sets is ...

a)
b)
c)
d)
9.

A = ...

a)

{1, 3, 5, 7, 9, 11}

b)

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

c)

{3, 6, 9, 12, 15}

d)

{3, 9}

10.

How many students have fish in their house?

a)

3

b)

4

c)

5

d)

7

11.

Determine the set P and Q.

a)

P = { a, b, c}

Q= { v, w, x }

b)

P = { a, b, c, j, k,l }

Q= { j, k, l, v, w, x }

c)

P = { a, b, c}

Q= { j, k, l, v, w, x }

d)

P = { a, b, c, j, k,l }

Q= { v, w, x }

12.

Determine the set P and Q.

a)

P = { a, b, c}

Q= { v, w, x }

b)

P = { a, b, c, j, k,l }

Q= { j, k, l, v, w, x }

c)

P = { a, b, c}

Q= { j, k, l, v, w, x }

d)

P = { a, b, c, j, k,l }

Q= { v, w, x }

13.

Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8}
A = {1, 2, 3, 4}
B = {1, 3, 5, 7}
C = {0, 2, 4, 6, 8}

What is A' ?

a)

{5, 6, 7, 8}

b)

{0, 5, 6, 7, 8}

c)

{1, 2, 3, 4}

d)

ϕ\phi  

14.

The elements of  AA'   are...

a)

{1,4}

b)

{1,4,6,8,9,10}

c)

{5,7,11}

d)

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

15.

If U = {11, 12, 13, 14, 15, 16, 17, 18, 19, 20} and A = {12, 13, 14, 20}, what is the complement of A?

a)

{11, 15, 16, 17, 18, 19}

b)

{11, 12, 13, 14, 15, 16, 17, 18, 19, 20}

c)

{12, 13, 14, 20}

d)

{15, 16, 17, 18, 19}

16.

A ⋂ B = ...

a)

{9, 15}

b)

{2, 5, 9, 15, 19}

c)

{8, 9, 10, 13, 15, 17}

d)

{2, 5, 8, 9, 10, 13, 15, 17, 19}

17.

Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8}
A = {1, 2, 3, 4}
B = {1, 3, 5, 7}
C = {0, 2, 4, 6, 8}

What is B  \cap  C ?

a)

{0, 1, 2, 3, 4, 5, 6, 7, 8}

b)

{2, 4, 6, 8}

c)

{0}

d)

ϕ\phi  

18.
Let A={1, 3, 4} and B={x|x is an even whole number less than 9}. Find A U B
a)
{1, 3, 4}
b)
{1, 2, 3, 4, 6,8}
c)
{1, 2, 3, 4, 5, 6, 7, 8}
19.
Which of the following statements are true for the Venn diagram shown?
a)
A ∩ B = ⊘
b)
A ⋃ B = ⊘
c)
A ⋃ B = A
d)
A ⋂ B = A
20.

Suppose A={factors of 20} and B={factors of 12}, what is  ABA\cap B  ?

a)

{1, 2, 4}

b)

{1, 2, 3, 4, 5, 6, 10, 12, 20}

c)

{12, 20}

d)

{3, 5, 6, 10, 12, 20}

21.

Suppose A={factors of 20} and B={factors of 12}, what is  ABA\cap B  ?

a)

{1, 2, 4}

b)

{1, 2, 3, 4, 5, 6, 10, 12, 20}

c)

{12, 20}

d)

{3, 5, 6, 10, 12, 20}

22.

Suppose A = {red, blue, yellow}, B = {Red, yellow, green}, and C = {green, red, purple}. Which set is equivalent to (AB)C\left(A\cup B\right)\cap C ?

a)

{purple}

b)

{red}

c)

{red, green}

d)

{yellow, purple}

23.

The Universal Set = { -4, -3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.

What is the complement of A?

a)

{-4, -3, -2, -1, 0, 1, 2, 3}

b)

{-3, -2, -1, 1, 2, 3}

c)

{-4, -3, -2, -1, 1, 2, 3, 4}

d)

{-4, -3, -2, -1, 1, 2, 3}

24.

Pada diagram di atas, A ∩ B adalah...

a)

{2, 3, 4, 5, 6, 7, 8, 10, 11, 13}

b)

{2, 5}

c)

{1, 9, 12}

d)

{3, 4, 6, 7, 8, 10, 11, 13}

25.

Pada gambar di atas, A ∪ B adalah...

a)

{ 2, 3, 4, 5, 6, 7, 8, 10, 11, 13 }

b)

{ 2, 5 }

c)

{ 2, 4, 5, 6, 8, 10 }

d)

{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 }

26.

Set C is the set of whole numbers less than 9. Which of these is the correct C?

a)

C = {1, 2, 3, 4, 5, 6, 7, 8, 9}

b)

C = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

c)

C = {1, 2, 3, 4, 5, 6, 7, 8}

d)

C = {0, 1, 2, 3, 4, 5, 6, 7, 8}

27.
What does the shaded portion of the Venn diagram represent?
a)
Band and Art
b)
Only Art
c)
Band or Art
d)
Neither
28.

Identify the shaded area...

a)

A∩B

b)

A∪B

c)

A'∩B'

d)

A'∪B'

29.

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}

30.
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}
31.

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}

32.

Which of the following is not an element of A = {b, g, 5, 8, 12}}

a)

c

b)

12

c)

g

d)

8

33.

Identify the shaded area...

a)

A∩B

b)

A∪B

c)

A-B

34.

If A = {1, 2, 3, 4, 5, 6} and B = {1, 2, 3, 5, 7, 9} What is A ⋂ B?

a)

{1, 2, 3, 4, 5, 6, 7, 9}

b)

{1, 2, 3, 5}

c)

{4, 6, 7, 9}

d)

{∅}

35.
The image represents which of the following?
a)
intersection, "and"
b)
union, "or"
c)
intersection, "or"
d)
union, "and"
36.
The image represents which of the following?
a)
intersection, "and"
b)
intersection, "or"
c)
union, "and"
d)
union, "or"
37.

A = {1, 3, 4} and B = {even whole numbers less than 9}. Find A U B

a)

{1, 3, 4}

b)

{1, 2, 3, 4, 6, 8}

c)

{1, 2, 3, 4, 5, 6, 7, 8}

38.

A = {1, 3, 4} and B = {even whole numbers less than 9}. Find A ∩ B

a)

{1, 3, 4}

b)

{1, 2, 3, 4, 6, 8}

c)

{4}

39.
Which of the following statements are true for the Venn diagram shown?
a)
A ∩ B = ⊘
b)
A ⋃ B = ⊘
c)
A ⋃ B = A
d)
A ⋂ B = A
40.
Which of the following statements are true for the Venn diagram shown?
a)
A ∩ B = ⊘
b)
A ⋃ B = ⊘
c)
A ⋃ B = A
d)
A ⋂ B = A
41.

If A = {1, 2, 3, 4, 5, 6} and B = {1, 2, 3, 5, 7, 9} What is A ⋂ B?

a)

{1, 2, 3, 4, 5, 6, 7, 9}

b)

{1, 2, 3, 5}

c)

{4, 6, 7, 9}

d)

{⊘}

42.
Determine the number of people who participated in weight-training (W) and cardio (C).
a)
15
b)
54
c)
69
d)
75
43.
What statement does the shaded region represent?
a)
A or B
b)
A and B
c)
A
d)
B
44.
What statement does the shaded region represent?
a)
A or B
b)
Not A
c)
A and B
d)
Not B
45.

Let C={2, 5, 7, 10} and B={1, 3, 5, 7, 9}. Find C ∩ B

a)

{1,2,3,5,7,9,10}

b)

{2,4,5,6,7,8,10}

c)

{5,7}

46.

A = (1,2,3) B = (3,4,5)

A  B =?A\ \cap\ B\ =?  Find the element.

a)

1

b)

2

c)

3

d)

4

47.

C=(1,2,3,4) D=(5,6)

C  D = ?C\ \cup\ D\ =\ ?  

a)

(1,2,3,4,5,6)

b)

EMPTY

c)

(1,2,3,4)

48.

A=(1,2,3) B=(4,5)

  A B =?\ \ A\ \cup B\ =?  

a)

(1,2,3,4,5)

b)

(4,5)

c)

(1,2,3)

d)

EMPTY SET

49.

A = {1} B = {3}

A  B = ?A\ \cap\ B\ =\ ?  

a)

(1,3)

b)

(1)

c)

(3)

d)

EMPTY SET

50.

AC can be read as.....A\cap C\ can\ be\ read\ as.....  

a)

intersection of A and C

b)

union of A and C

c)

EMPTY SET

51.

D = ϕD\ =\ \phi  it can be read as .....

a)

Set D is an empty set

b)

Set D is infinity

c)

Set D equals zero

d)

Set D is the union of Set D

52.

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}

53.

Let A={1, 3, 4} and B={x|x is an even whole number less than 9}. Find A U B

a)

{1, 3, 4}

b)

{1, 2, 3, 4, 6,8}

c)

{1, 2, 3, 4, 5, 6, 7, 8}

d)

{1, 2, 3, 4, 5, 6, 7}

54.

The image represents which of the following?

a)

intersection, "and"

b)

intersection, "or"

c)

union, "and"

d)

union, "or"

55.

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}

56.

If

A = {1, 3, 5, 15},

B = {2, 3, 5, 7}

C = {2, 4, 6, 8}

then what is (A U B) ∩ C ?

a)

{1,3,5}

b)

{1,2,3}

c)

{2,3,5}

d)

{2}

57.

If

P = {0, 1, 2, 3, 4}, Q = {4, 5, 6, 7}

R = {3, 6, 9}, and S = {6, 12, 18}

Then what is (P ∪ Q) ∩ (S ∪ R)?

a)

{6}

b)

{3, 6}

c)

{4, 6}

d)

{1, 2, 3, 4, 5, 6, 7, 9, 12, 18}

58.

If

P = {0, 1, 2, 3, 4}, Q = {4, 6, 8}

R = {6, 12, 18} Then what is (P ∩ Q) ∪ (Q ∩ R)?

a)

{4}

b)

{4, 6}

c)

{4, 6, 8}

d)

{1, 2, 3, 4, 6, 8}

59.

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}

60.

How many children are altogether?

a)

11 children are altogether

b)

12 children are altogether

c)

13 children are altogether

61.

Identify the shaded area...

a)

A∩B

b)

A∪B

c)

A-B

62.

If A = {1, 2, 3, 4, 5, 6} and B = {1, 2, 3, 5, 7, 9} What is A ⋂ B?

a)

{1, 2, 3, 4, 5, 6, 7, 9}

b)

{1, 2, 3, 5}

c)

{4, 6, 7, 9}

d)

{∅}

63.
The image represents which of the following?
a)
intersection, "and"
b)
union, "or"
c)
intersection, "or"
d)
union, "and"
64.
The image represents which of the following?
a)
intersection, "and"
b)
intersection, "or"
c)
union, "and"
d)
union, "or"
65.

A = {1, 3, 4} and B = {even whole numbers less than 9}. Find A U B

a)

{1, 3, 4}

b)

{1, 2, 3, 4, 6, 8}

c)

{1, 2, 3, 4, 5, 6, 7, 8}

66.

A = {1, 3, 4} and B = {even whole numbers less than 9}. Find A ∩ B

a)

{1, 3, 4}

b)

{1, 2, 3, 4, 6, 8}

c)

{4}

67.
Which of the following statements are true for the Venn diagram shown?
a)
A ∩ B = ⊘
b)
A ⋃ B = ⊘
c)
A ⋃ B = A
d)
A ⋂ B = A
68.
Which of the following statements are true for the Venn diagram shown?
a)
A ∩ B = ⊘
b)
A ⋃ B = ⊘
c)
A ⋃ B = A
d)
A ⋂ B = A
69.

If A = {1, 2, 3, 4, 5, 6} and B = {1, 2, 3, 5, 7, 9} What is A ⋂ B?

a)

{1, 2, 3, 4, 5, 6, 7, 9}

b)

{1, 2, 3, 5}

c)

{4, 6, 7, 9}

d)

{⊘}

70.
Determine the number of people who participated in weight-training (W) and cardio (C).
a)
15
b)
54
c)
69
d)
75
71.
What statement does the shaded region represent?
a)
A or B
b)
A and B
c)
A
d)
B
72.
What statement does the shaded region represent?
a)
A or B
b)
Not A
c)
A and B
d)
Not B
73.

Let C={2, 5, 7, 10} and B={1, 3, 5, 7, 9}. Find C ∩ B

a)

{1,2,3,5,7,9,10}

b)

{2,4,5,6,7,8,10}

c)

{5,7}

74.

A = (1,2,3) B = (3,4,5)

A  B =?A\ \cap\ B\ =?  Find the element.

a)

1

b)

2

c)

3

d)

4

75.

C=(1,2,3,4) D=(5,6)

C  D = ?C\ \cup\ D\ =\ ?  

a)

(1,2,3,4,5,6)

b)

EMPTY

c)

(1,2,3,4)

76.

A=(1,2,3) B=(4,5)

  A B =?\ \ A\ \cup B\ =?  

a)

(1,2,3,4,5)

b)

(4,5)

c)

(1,2,3)

d)

EMPTY SET

77.

A = {1} B = {3}

A  B = ?A\ \cap\ B\ =\ ?  

a)

(1,3)

b)

(1)

c)

(3)

d)

EMPTY SET

78.

AC can be read as.....A\cap C\ can\ be\ read\ as.....  

a)

intersection of A and C

b)

union of A and C

c)

EMPTY SET

79.

D = ϕD\ =\ \phi  it can be read as .....

a)

Set D is an empty set

b)

Set D is infinity

c)

Set D equals zero

d)

Set D is the union of Set D

80.

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}

81.

This symbol represents ______________

a)

Intersection

b)

Set

c)

Union

d)

Group

82.

A set is:

a)

A group or collection of elements

b)

Objects in a circle

c)

Cat, dog, rabbit, turtle, hamster.

d)

Fruits

83.

This symbol represents _______________

a)

A set

b)

Union

c)

An inverse U

d)

Intersection

84.

Which are the elements of set B?

a)

{pentagon, diamond, trapezoid}

b)

{orange, blue, purple}

c)

{rectangle, square, triangle, star}

d)

{white, green, turquoise, red}

85.

A={Martín, Danna}

B={Laura, Tomás, Jhon}


What is A U B?

a)

A U B={Martín, Danna}

b)

A U B= {Martín, Danna, Laura, Tomás, Jhon}

c)

A U B={Laura, Tomás, Jhon}

d)

A U B={Laura, Danna, Tomás}

86.

The shaded area represents:

a)

Intersection

b)

A Venn Diagram

c)

Union

d)

Two sets

87.

Which one of the following images represents INTERSECTION?

a)
b)
c)
d)
88.

In this Venn Diagram, what is C ∩ D?

a)

C ∩ D= {pear, apple, mango}

b)

C ∩ D= {orange, banana}

c)

C ∩ D= {grapes, plum, peach, lemon}

d)

C ∩ D= {mango, grapes, apple, plum}

89.

Look at the images. Which one represents UNION?

a)
b)
c)
d)
90.

According to this Venn Diagram. What is K ∪ T ?

a)

K ∪ T = {spoon, spatula, whisk}

b)

K ∪ T = {fork, knife}

c)

K ∪ T = {spoon, spatula, whisk, fork, knife, plate, tablecoth, cup, napkin}

d)

K ∪ T = {couch, television}

91.

The “∩” represents which of the following?

a)

union, “and”

b)

unity

c)

intersection, “or”

d)

cross-section

92.

The “∪” represents which of the following?

a)

union, “and”

b)

intersection

c)

letter U

d)

unity

93.

Which of the following statements is true based on the Venn diagram shown?

a)

A∩B = ∅

b)

A∪B = ∅

c)

A∪B = A

d)

A∩B = A

94.

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

a)

subset

b)

superset

c)

empty or null set

d)

disjoint set

95.

Let A={1, 3, 4} and B={x|x is an even whole number less than 9}. Find A U B.

a)

{1,3,4}

b)

{1,2,3,4,6,8}

c)

{1,2,3,4,5,6,7,8}

d)

{2,4,6,8,}

96.

Let C={2, 5, 7, 10} and B={x|x is an odd whole number less than 10}. Find C U B

a)

{1,2,3,5,7,9,10}

b)

{1,3,5,7,9,10}

c)

{2,3,5,6,7,8,10}

d)

{2,4,5,6,7,8,10}

97.

Which of the following represents the shaded region based on the figure below?

a)

A union B

b)

 

A intersect B

c)

A ⊂ B

d)

B ⊂ A

98.

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

a)

{1,2,13,15,17}

b)

{1,3}

c)

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

d)

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

99.

Which of the following is true based on the given Venn diagram?

a)

A is a subset of B

b)

B is a subset of A

c)

A = B

d)

A and B are disjoint sets

100.

The shaded part of the given image below represents ______.

a)

Intersection of set A and set B

b)

Universal set

c)

Union of set A and set B

d)

Neither set A nor set B

101.

The terms that belong to set A are ________.

a)

{8, 10, 13, 17}

b)

{2, 5, 19}

c)

{8, 9, 10, 13, 15, 17}

d)

{2, 5, 9, 15, 19}

102.

Left Pocket (L) = {pencils, erasers, pens}. Right Pocket (R) = {gloves, paper, coins, phone}. What is L ∪ R?

a)

b)

{gloves, paper, coins, phone}

c)

{pencils, erasers, pens}

d)

{pencils, erasers, pens, gloves, paper, coins, phone}

103.

 D = ∅ can be read as?

a)

Set D is an empty set

b)

Set D is infinity

c)

Set D equals zero

d)

Set D is the union of Set D

104.

A∩C can be read as?

a)

union of A and C

b)

disjoint set

c)

intersection of A and C

d)

EMPTY SET

105.

Based on the given illustration below, what is (S ∪ T ∪ V)’?

a)

{casey, drew, jade, glen}

b)

{alex, casey, drew,hunter, jade, glen}

c)

{casey, drew}

d)

{blair, erin, francis, ira}