Construct Venn Diagram

Gill's Academy

Venn diagrams

by Shakera Gill

​A venn diagram is a visual tool used to compare or contrast two or more objects, events, people or concepts.

​VENN DIAGRAMS

​VENN DIAGRAMS

​It is often used in language arts and mathematics to organize differences and similarities.

​Different types of venn diagrams

​overlapping circle

​Different types of venn diagrams

​two seperate circles

​Different types of venn diagrams

​circle containing a circle

​SIGNS

​ACTIVITY

​Question 1

​Find :

​F = { factors of 12}

​T = { 1, 2 , 3, 4, 5 , 6 , 7 , 8 , 9 ,10}

​W = { 11, 13 }

​draw a venn diagram with the following information

​step 1

​find F ={ factors of 12}

​

​= F = { 1, 2, 3, 4, 6, 12 }

​step 2

​draw venn diagram

​step 3

​label venn diagram

​F

​T

​W

​U

​step 3

​label venn diagram

​F

​T

​W

​U

​12

​1 2 3 4 6

​5 7 10 9 8

​11 13

​ANSWER

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

ANSWER

​{1 , 2, 3, 4, 6}

​ANSWER

​{12}

​ANSWER

​{ 5, 7, 10, 9, }

​ANSWER

​{5, 7 , 10, 9 , 8, 11, 13}

​HOW MANY NUMBERS ARE IN F AND T.

​ANSWER

​

​5 NUMBERS.

​QUESTION 2

​There are 25 students in a class.

​14 likes Maths.

​9 likes English.

​8 likes Art.

​but 3 likes both Maths and English.

​1 like both English and Art.

​2 likes ALL 3 subjects.

​u

​A

​M

​E

​DRAW VENN DIAGRAM

​u

​A

​M

​E

​2

​2 likes All 3 subjects

​u

​A

​M

​E

​2

​3

​3 likes maths and english.

​u

​A

​M

​E

​2

​3

​1

​1 like english and art.

​u

​A

​M

​E

​2

​3

​1

​9

​14 likes maths

​therefore all in set must adds up to 14.

​9 + 3 + 2= 14

​u

​A

​M

​E

​2

​3

​1

​9

9 likes english.

​therefore all in set must adds up to 9.

​3+ 3 + 2 + 1= 9

​3

​u

​A

​M

​E

​2

​3

​1

​9

8 likes art.

​therefore all in set must adds up to 8.

​5 + 2 + 1= 8

​3

​5

​u

​A

​M

​E

​2

​3

​1

​9

2 likes none.

​therefore, 2 must be placed outside the full set.

​3

​5

​2

Thank you for attending class today.